id sid tid token lemma pos cord-282499-baia5prj 1 1 key key JJ cord-282499-baia5prj 2 1 : : : cord-282499-baia5prj 2 2 cord-282499-baia5prj cord-282499-baia5prj NNS cord-282499-baia5prj 2 3 authors author NNS cord-282499-baia5prj 2 4 : : : cord-282499-baia5prj 2 5 Lei Lei NNP cord-282499-baia5prj 2 6 , , , cord-282499-baia5prj 2 7 Pinggui Pinggui NNP cord-282499-baia5prj 2 8 ; ; : cord-282499-baia5prj 2 9 Fan Fan NNP cord-282499-baia5prj 2 10 , , , cord-282499-baia5prj 2 11 Bing Bing NNP cord-282499-baia5prj 2 12 ; ; : cord-282499-baia5prj 2 13 Yuan Yuan NNP cord-282499-baia5prj 2 14 , , , cord-282499-baia5prj 3 1 Yingnan Yingnan NNP cord-282499-baia5prj 3 2 title title NN cord-282499-baia5prj 3 3 : : : cord-282499-baia5prj 4 1 The the DT cord-282499-baia5prj 4 2 evolution evolution NN cord-282499-baia5prj 4 3 of of IN cord-282499-baia5prj 4 4 CT CT NNP cord-282499-baia5prj 4 5 characteristics characteristic NNS cord-282499-baia5prj 4 6 in in IN cord-282499-baia5prj 4 7 the the DT cord-282499-baia5prj 4 8 patients patient NNS cord-282499-baia5prj 4 9 with with IN cord-282499-baia5prj 4 10 COVID-19 covid-19 JJ cord-282499-baia5prj 4 11 pneumonia pneumonia NN cord-282499-baia5prj 4 12 date date NN cord-282499-baia5prj 4 13 : : : cord-282499-baia5prj 4 14 2020 2020 CD cord-282499-baia5prj 4 15 - - HYPH cord-282499-baia5prj 4 16 03 03 CD cord-282499-baia5prj 4 17 - - HYPH cord-282499-baia5prj 4 18 19 19 CD cord-282499-baia5prj 4 19 journal journal NN cord-282499-baia5prj 4 20 : : : cord-282499-baia5prj 4 21 J J NNP cord-282499-baia5prj 4 22 Infect infect VB cord-282499-baia5prj 4 23 DOI DOI NNP cord-282499-baia5prj 4 24 : : : cord-282499-baia5prj 5 1 10.1016 10.1016 CD cord-282499-baia5prj 5 2 / / SYM cord-282499-baia5prj 5 3 j.jinf.2020.03.014 j.jinf.2020.03.014 . cord-282499-baia5prj 6 1 sha sha NNP cord-282499-baia5prj 6 2 : : : cord-282499-baia5prj 7 1 ed856ed4b70a88629c41275aef72f66589a8a20a ed856ed4b70a88629c41275aef72f66589a8a20a . cord-282499-baia5prj 8 1 doc_id doc_id CD cord-282499-baia5prj 9 1 : : : cord-282499-baia5prj 9 2 282499 282499 CD cord-282499-baia5prj 9 3 cord_uid cord_uid NNS cord-282499-baia5prj 9 4 : : : cord-282499-baia5prj 10 1 baia5prj baia5prj NNS cord-282499-baia5prj 11 1 nan nan NNP cord-282499-baia5prj 12 1 In in IN cord-282499-baia5prj 12 2 that that DT cord-282499-baia5prj 12 3 study study NN cord-282499-baia5prj 12 4 , , , cord-282499-baia5prj 12 5 significant significant JJ cord-282499-baia5prj 12 6 statistical statistical JJ cord-282499-baia5prj 12 7 differences difference NNS cord-282499-baia5prj 12 8 were be VBD cord-282499-baia5prj 12 9 observed observe VBN cord-282499-baia5prj 12 10 in in IN cord-282499-baia5prj 12 11 CT CT NNP cord-282499-baia5prj 12 12 features feature NNS cord-282499-baia5prj 12 13 of of IN cord-282499-baia5prj 12 14 peripheral peripheral JJ cord-282499-baia5prj 12 15 involving involve VBG cord-282499-baia5prj 12 16 central central JJ cord-282499-baia5prj 12 17 ( ( -LRB- cord-282499-baia5prj 12 18 P p NN cord-282499-baia5prj 12 19 = = SYM cord-282499-baia5prj 12 20 0.028 0.028 CD cord-282499-baia5prj 12 21 ) ) -RRB- cord-282499-baia5prj 12 22 , , , cord-282499-baia5prj 12 23 consolidation consolidation NN cord-282499-baia5prj 12 24 ( ( -LRB- cord-282499-baia5prj 12 25 P p NN cord-282499-baia5prj 12 26 = = SYM cord-282499-baia5prj 12 27 0.009 0.009 CD cord-282499-baia5prj 12 28 ) ) -RRB- cord-282499-baia5prj 12 29 , , , cord-282499-baia5prj 12 30 and and CC cord-282499-baia5prj 12 31 thickened thicken VBN cord-282499-baia5prj 12 32 interlobular interlobular JJ cord-282499-baia5prj 12 33 septa septa NN cord-282499-baia5prj 12 34 ( ( -LRB- cord-282499-baia5prj 12 35 P p NN cord-282499-baia5prj 12 36 = = SYM cord-282499-baia5prj 12 37 0.040 0.040 CD cord-282499-baia5prj 12 38 ) ) -RRB- cord-282499-baia5prj 12 39 between between IN cord-282499-baia5prj 12 40 moderate moderate JJ cord-282499-baia5prj 12 41 ( ( -LRB- cord-282499-baia5prj 12 42 n n NN cord-282499-baia5prj 12 43 = = SYM cord-282499-baia5prj 12 44 28 28 CD cord-282499-baia5prj 12 45 ) ) -RRB- cord-282499-baia5prj 12 46 and and CC cord-282499-baia5prj 12 47 sever sever VB cord-282499-baia5prj 12 48 / / SYM cord-282499-baia5prj 12 49 critically critically RB cord-282499-baia5prj 12 50 severe severe JJ cord-282499-baia5prj 12 51 ( ( -LRB- cord-282499-baia5prj 12 52 n n NN cord-282499-baia5prj 12 53 = = SYM cord-282499-baia5prj 12 54 13 13 CD cord-282499-baia5prj 12 55 ) ) -RRB- cord-282499-baia5prj 12 56 . . . cord-282499-baia5prj 13 1 1 1 LS cord-282499-baia5prj 13 2 We -PRON- PRP cord-282499-baia5prj 13 3 would would MD cord-282499-baia5prj 13 4 like like VB cord-282499-baia5prj 13 5 to to TO cord-282499-baia5prj 13 6 share share VB cord-282499-baia5prj 13 7 our -PRON- PRP$ cord-282499-baia5prj 13 8 opinions opinion NNS cord-282499-baia5prj 13 9 about about IN cord-282499-baia5prj 13 10 the the DT cord-282499-baia5prj 13 11 evolution evolution NN cord-282499-baia5prj 13 12 of of IN cord-282499-baia5prj 13 13 radiological radiological JJ cord-282499-baia5prj 13 14 features feature NNS cord-282499-baia5prj 13 15 in in IN cord-282499-baia5prj 13 16 the the DT cord-282499-baia5prj 13 17 patients patient NNS cord-282499-baia5prj 13 18 with with IN cord-282499-baia5prj 13 19 COVID-19 covid-19 JJ cord-282499-baia5prj 13 20 infection infection NN cord-282499-baia5prj 13 21 . . . cord-282499-baia5prj 14 1 Actually actually RB cord-282499-baia5prj 14 2 , , , cord-282499-baia5prj 14 3 the the DT cord-282499-baia5prj 14 4 CT CT NNP cord-282499-baia5prj 14 5 features feature NNS cord-282499-baia5prj 14 6 are be VBP cord-282499-baia5prj 14 7 various various JJ cord-282499-baia5prj 14 8 at at IN cord-282499-baia5prj 14 9 different different JJ cord-282499-baia5prj 14 10 stages stage NNS cord-282499-baia5prj 14 11 in in IN cord-282499-baia5prj 14 12 the the DT cord-282499-baia5prj 14 13 patients patient NNS cord-282499-baia5prj 14 14 with with IN cord-282499-baia5prj 14 15 COVID-19 covid-19 JJ cord-282499-baia5prj 14 16 infection infection NN cord-282499-baia5prj 14 17 . . . cord-282499-baia5prj 15 1 Currently currently RB cord-282499-baia5prj 15 2 , , , cord-282499-baia5prj 15 3 the the DT cord-282499-baia5prj 15 4 " " `` cord-282499-baia5prj 15 5 gold gold NN cord-282499-baia5prj 15 6 standard standard NN cord-282499-baia5prj 15 7 " " '' cord-282499-baia5prj 15 8 is be VBZ cord-282499-baia5prj 15 9 real real JJ cord-282499-baia5prj 15 10 - - HYPH cord-282499-baia5prj 15 11 time time NN cord-282499-baia5prj 15 12 reverse reverse JJ cord-282499-baia5prj 15 13 transcriptase transcriptase NN cord-282499-baia5prj 15 14 polymerase polymerase NN cord-282499-baia5prj 15 15 chain chain NN cord-282499-baia5prj 15 16 reaction reaction NN cord-282499-baia5prj 15 17 ( ( -LRB- cord-282499-baia5prj 15 18 RT RT NNP cord-282499-baia5prj 15 19 - - HYPH cord-282499-baia5prj 15 20 PCR PCR NNP cord-282499-baia5prj 15 21 ) ) -RRB- cord-282499-baia5prj 15 22 amplification amplification NN cord-282499-baia5prj 15 23 of of IN cord-282499-baia5prj 15 24 the the DT cord-282499-baia5prj 15 25 viral viral JJ cord-282499-baia5prj 15 26 DNA dna NN cord-282499-baia5prj 15 27 for for IN cord-282499-baia5prj 15 28 diagnosis diagnosis NN cord-282499-baia5prj 15 29 of of IN cord-282499-baia5prj 15 30 COVID-19 covid-19 JJ cord-282499-baia5prj 15 31 infection infection NN cord-282499-baia5prj 15 32 . . . cord-282499-baia5prj 16 1 However however RB cord-282499-baia5prj 16 2 , , , cord-282499-baia5prj 16 3 Medical medical JJ cord-282499-baia5prj 16 4 imaging imaging NN cord-282499-baia5prj 16 5 is be VBZ cord-282499-baia5prj 16 6 of of IN cord-282499-baia5prj 16 7 great great JJ cord-282499-baia5prj 16 8 significance significance NN cord-282499-baia5prj 16 9 in in IN cord-282499-baia5prj 16 10 the the DT cord-282499-baia5prj 16 11 detection detection NN cord-282499-baia5prj 16 12 and and CC cord-282499-baia5prj 16 13 surveillance surveillance NN cord-282499-baia5prj 16 14 of of IN cord-282499-baia5prj 16 15 COVID-19 covid-19 JJ cord-282499-baia5prj 16 16 infection infection NN cord-282499-baia5prj 16 17 . . . cord-282499-baia5prj 17 1 Recently recently RB cord-282499-baia5prj 17 2 , , , cord-282499-baia5prj 17 3 the the DT cord-282499-baia5prj 17 4 studies study NNS cord-282499-baia5prj 17 5 demonstrated demonstrate VBD cord-282499-baia5prj 17 6 that that IN cord-282499-baia5prj 17 7 the the DT cord-282499-baia5prj 17 8 CT CT NNP cord-282499-baia5prj 17 9 findings finding NNS cord-282499-baia5prj 17 10 were be VBD cord-282499-baia5prj 17 11 typical typical JJ cord-282499-baia5prj 17 12 signs sign NNS cord-282499-baia5prj 17 13 for for IN cord-282499-baia5prj 17 14 diagnosis diagnosis NN cord-282499-baia5prj 17 15 at at IN cord-282499-baia5prj 17 16 different different JJ cord-282499-baia5prj 17 17 stages stage NNS cord-282499-baia5prj 17 18 of of IN cord-282499-baia5prj 17 19 COVID-19 covid-19 JJ cord-282499-baia5prj 17 20 pneumonia pneumonia NN cord-282499-baia5prj 17 21 . . . cord-282499-baia5prj 18 1 3 3 CD cord-282499-baia5prj 18 2 , , , cord-282499-baia5prj 18 3 4 4 CD cord-282499-baia5prj 19 1 Particularly particularly RB cord-282499-baia5prj 19 2 , , , cord-282499-baia5prj 19 3 ground ground NN cord-282499-baia5prj 19 4 glass glass NN cord-282499-baia5prj 19 5 opacities opacity NNS cord-282499-baia5prj 19 6 ( ( -LRB- cord-282499-baia5prj 19 7 GGO GGO NNP cord-282499-baia5prj 19 8 ) ) -RRB- cord-282499-baia5prj 19 9 and and CC cord-282499-baia5prj 19 10 consolidation consolidation NN cord-282499-baia5prj 19 11 were be VBD cord-282499-baia5prj 19 12 the the DT cord-282499-baia5prj 19 13 principal principal JJ cord-282499-baia5prj 19 14 manifestation manifestation NN cord-282499-baia5prj 19 15 in in IN cord-282499-baia5prj 19 16 the the DT cord-282499-baia5prj 19 17 CT CT NNP cord-282499-baia5prj 19 18 images image NNS cord-282499-baia5prj 19 19 ( ( -LRB- cord-282499-baia5prj 19 20 CT CT NNP cord-282499-baia5prj 19 21 scans scan NNS cord-282499-baia5prj 19 22 before before IN cord-282499-baia5prj 19 23 onset onset NN cord-282499-baia5prj 19 24 of of IN cord-282499-baia5prj 19 25 symptoms symptom NNS cord-282499-baia5prj 19 26 or or CC cord-282499-baia5prj 19 27 CT CT NNP cord-282499-baia5prj 19 28 scans scan NNS cord-282499-baia5prj 19 29 done do VBN cord-282499-baia5prj 19 30 ≤ ≤ NN cord-282499-baia5prj 19 31 1 1 CD cord-282499-baia5prj 19 32 week week NN cord-282499-baia5prj 19 33 after after IN cord-282499-baia5prj 19 34 symptom symptom NN cord-282499-baia5prj 19 35 onset onset NN cord-282499-baia5prj 19 36 ) ) -RRB- cord-282499-baia5prj 19 37 , , , cord-282499-baia5prj 19 38 and and CC cord-282499-baia5prj 19 39 GGO GGO NNP cord-282499-baia5prj 19 40 was be VBD cord-282499-baia5prj 19 41 decreased decrease VBN cord-282499-baia5prj 19 42 with with IN cord-282499-baia5prj 19 43 increasing increase VBG cord-282499-baia5prj 19 44 the the DT cord-282499-baia5prj 19 45 stages stage NNS cord-282499-baia5prj 19 46 of of IN cord-282499-baia5prj 19 47 COVID-19 COVID-19 NNP cord-282499-baia5prj 19 48 pneumonia pneumonia NN cord-282499-baia5prj 19 49 . . . cord-282499-baia5prj 20 1 However however RB cord-282499-baia5prj 20 2 , , , cord-282499-baia5prj 20 3 the the DT cord-282499-baia5prj 20 4 consolidation consolidation NN cord-282499-baia5prj 20 5 or or CC cord-282499-baia5prj 20 6 GGO GGO NNP cord-282499-baia5prj 20 7 mixed mixed JJ cord-282499-baia5prj 20 8 consolidation consolidation NN cord-282499-baia5prj 20 9 increased increase VBD cord-282499-baia5prj 20 10 , , , cord-282499-baia5prj 20 11 and and CC cord-282499-baia5prj 20 12 reticular reticular NN cord-282499-baia5prj 20 13 was be VBD cord-282499-baia5prj 20 14 also also RB cord-282499-baia5prj 20 15 observed observe VBN cord-282499-baia5prj 20 16 in in IN cord-282499-baia5prj 20 17 the the DT cord-282499-baia5prj 20 18 later later JJ cord-282499-baia5prj 20 19 stages stage NNS cord-282499-baia5prj 20 20 ( ( -LRB- cord-282499-baia5prj 20 21 scan scan VB cord-282499-baia5prj 20 22 > > XX cord-282499-baia5prj 20 23 1 1 CD cord-282499-baia5prj 20 24 week week NN cord-282499-baia5prj 20 25 after after IN cord-282499-baia5prj 20 26 symptom symptom NN cord-282499-baia5prj 20 27 onset onset NN cord-282499-baia5prj 20 28 ) ) -RRB- cord-282499-baia5prj 20 29 . . . cord-282499-baia5prj 21 1 Pleural Pleural NNP cord-282499-baia5prj 21 2 effusion effusion NN cord-282499-baia5prj 21 3 or or CC cord-282499-baia5prj 21 4 lymphadenopathy lymphadenopathy JJ cord-282499-baia5prj 21 5 was be VBD cord-282499-baia5prj 21 6 rarely rarely RB cord-282499-baia5prj 21 7 seen see VBN cord-282499-baia5prj 21 8 . . . cord-282499-baia5prj 22 1 4 4 CD cord-282499-baia5prj 22 2 CT CT NNP cord-282499-baia5prj 22 3 features feature NNS cord-282499-baia5prj 22 4 were be VBD cord-282499-baia5prj 22 5 distributed distribute VBN cord-282499-baia5prj 22 6 primarily primarily RB cord-282499-baia5prj 22 7 in in IN cord-282499-baia5prj 22 8 the the DT cord-282499-baia5prj 22 9 lower low JJR cord-282499-baia5prj 22 10 lobes lobe NNS cord-282499-baia5prj 22 11 and and CC cord-282499-baia5prj 22 12 subpleural subpleural JJ cord-282499-baia5prj 22 13 ( ( -LRB- cord-282499-baia5prj 22 14 especially especially RB cord-282499-baia5prj 22 15 in in IN cord-282499-baia5prj 22 16 the the DT cord-282499-baia5prj 22 17 right right JJ cord-282499-baia5prj 22 18 lower low JJR cord-282499-baia5prj 22 19 lobe lobe NN cord-282499-baia5prj 22 20 ) ) -RRB- cord-282499-baia5prj 22 21 , , , cord-282499-baia5prj 22 22 4 4 CD cord-282499-baia5prj 22 23 , , , cord-282499-baia5prj 22 24 5 5 CD cord-282499-baia5prj 22 25 with with IN cord-282499-baia5prj 22 26 rapid rapid JJ cord-282499-baia5prj 22 27 evolution evolution NN cord-282499-baia5prj 22 28 from from IN cord-282499-baia5prj 22 29 focal focal JJ cord-282499-baia5prj 22 30 unilateral unilateral JJ cord-282499-baia5prj 22 31 pulmonary pulmonary JJ cord-282499-baia5prj 22 32 parenchyma parenchyma NN cord-282499-baia5prj 22 33 to to TO cord-282499-baia5prj 22 34 diffuse diffuse VB cord-282499-baia5prj 22 35 bilateral bilateral JJ cord-282499-baia5prj 22 36 GGO GGO NNP cord-282499-baia5prj 22 37 or or CC cord-282499-baia5prj 22 38 GGO GGO NNP cord-282499-baia5prj 22 39 with with IN cord-282499-baia5prj 22 40 consolidation consolidation NN cord-282499-baia5prj 22 41 within within IN cord-282499-baia5prj 22 42 1 1 CD cord-282499-baia5prj 22 43 - - SYM cord-282499-baia5prj 22 44 3 3 CD cord-282499-baia5prj 22 45 weeks week NNS cord-282499-baia5prj 22 46 . . . cord-282499-baia5prj 23 1 4 4 LS cord-282499-baia5prj 24 1 Therefore therefore RB cord-282499-baia5prj 24 2 , , , cord-282499-baia5prj 24 3 knowing know VBG cord-282499-baia5prj 24 4 the the DT cord-282499-baia5prj 24 5 corresponding correspond VBG cord-282499-baia5prj 24 6 CT CT NNP cord-282499-baia5prj 24 7 feature feature NN cord-282499-baia5prj 24 8 of of IN cord-282499-baia5prj 24 9 COVID-19 covid-19 JJ cord-282499-baia5prj 24 10 pneumonia pneumonia NN cord-282499-baia5prj 24 11 at at IN cord-282499-baia5prj 24 12 different different JJ cord-282499-baia5prj 24 13 stages stage NNS cord-282499-baia5prj 24 14 , , , cord-282499-baia5prj 24 15 which which WDT cord-282499-baia5prj 24 16 could could MD cord-282499-baia5prj 24 17 be be VB cord-282499-baia5prj 24 18 helpful helpful JJ cord-282499-baia5prj 24 19 to to TO cord-282499-baia5prj 24 20 precisely precisely RB cord-282499-baia5prj 24 21 diagnose diagnose VB cord-282499-baia5prj 24 22 and and CC cord-282499-baia5prj 24 23 understand understand VB cord-282499-baia5prj 24 24 CT CT NNP cord-282499-baia5prj 24 25 characteristics characteristic NNS cord-282499-baia5prj 24 26 of of IN cord-282499-baia5prj 24 27 the the DT cord-282499-baia5prj 24 28 novel novel JJ cord-282499-baia5prj 24 29 coronavirus coronavirus NN cord-282499-baia5prj 24 30 pneumonia pneumonia NN cord-282499-baia5prj 24 31 beyond beyond IN cord-282499-baia5prj 24 32 the the DT cord-282499-baia5prj 24 33 radiological radiological JJ cord-282499-baia5prj 24 34 findings finding NNS cord-282499-baia5prj 24 35 itself -PRON- PRP cord-282499-baia5prj 24 36 . . . cord-282499-baia5prj 25 1 In in IN cord-282499-baia5prj 25 2 conclusion conclusion NN cord-282499-baia5prj 25 3 , , , cord-282499-baia5prj 25 4 there there EX cord-282499-baia5prj 25 5 were be VBD cord-282499-baia5prj 25 6 some some DT cord-282499-baia5prj 25 7 CT CT NNP cord-282499-baia5prj 25 8 characteristics characteristic NNS cord-282499-baia5prj 25 9 concerning concern VBG cord-282499-baia5prj 25 10 the the DT cord-282499-baia5prj 25 11 location location NN cord-282499-baia5prj 25 12 of of IN cord-282499-baia5prj 25 13 lesion lesion NN cord-282499-baia5prj 25 14 , , , cord-282499-baia5prj 25 15 GGO GGO NNP cord-282499-baia5prj 25 16 , , , cord-282499-baia5prj 25 17 consolidation consolidation NN cord-282499-baia5prj 25 18 , , , cord-282499-baia5prj 25 19 etc etc FW cord-282499-baia5prj 25 20 . . . cord-282499-baia5prj 26 1 detected detect VBN cord-282499-baia5prj 26 2 in in IN cord-282499-baia5prj 26 3 the the DT cord-282499-baia5prj 26 4 patients patient NNS cord-282499-baia5prj 26 5 with with IN cord-282499-baia5prj 26 6 COVID-19 COVID-19 NNP cord-282499-baia5prj 26 7 pneumonia pneumonia NN cord-282499-baia5prj 26 8 . . . cord-282499-baia5prj 27 1 However however RB cord-282499-baia5prj 27 2 , , , cord-282499-baia5prj 27 3 the the DT cord-282499-baia5prj 27 4 evaluation evaluation NN cord-282499-baia5prj 27 5 of of IN cord-282499-baia5prj 27 6 pri pri NNP cord-282499-baia5prj 27 7 - - NNP cord-282499-baia5prj 27 8 mary mary NNP cord-282499-baia5prj 27 9 CT CT NNP cord-282499-baia5prj 27 10 findings finding NNS cord-282499-baia5prj 27 11 in in IN cord-282499-baia5prj 28 1 COVID-19 COVID-19 NNP cord-282499-baia5prj 28 2 pneumonia pneumonia NN cord-282499-baia5prj 28 3 is be VBZ cord-282499-baia5prj 28 4 various various JJ cord-282499-baia5prj 28 5 at at IN cord-282499-baia5prj 28 6 different different JJ cord-282499-baia5prj 28 7 stages stage NNS cord-282499-baia5prj 28 8 . . . cord-282499-baia5prj 29 1 None none NN cord-282499-baia5prj 29 2 . . . cord-282499-baia5prj 30 1 Clinical clinical JJ cord-282499-baia5prj 30 2 and and CC cord-282499-baia5prj 30 3 computed compute VBN cord-282499-baia5prj 30 4 tomographic tomographic JJ cord-282499-baia5prj 30 5 imaging imaging NN cord-282499-baia5prj 30 6 features feature NNS cord-282499-baia5prj 30 7 of of IN cord-282499-baia5prj 30 8 novel novel JJ cord-282499-baia5prj 30 9 coronavirus coronavirus NN cord-282499-baia5prj 30 10 pneumonia pneumonia NN cord-282499-baia5prj 30 11 caused cause VBN cord-282499-baia5prj 30 12 by by IN cord-282499-baia5prj 30 13 SARS SARS NNP cord-282499-baia5prj 30 14 - - HYPH cord-282499-baia5prj 30 15 CoV-2 CoV-2 NNP cord-282499-baia5prj 30 16 Clinical clinical JJ cord-282499-baia5prj 30 17 characteristics characteristic NNS cord-282499-baia5prj 30 18 and and CC cord-282499-baia5prj 30 19 imaging imaging NN cord-282499-baia5prj 30 20 manifestations manifestation NNS cord-282499-baia5prj 30 21 of of IN cord-282499-baia5prj 30 22 the the DT cord-282499-baia5prj 30 23 2019 2019 CD cord-282499-baia5prj 30 24 novel novel JJ cord-282499-baia5prj 30 25 coronavirus coronavirus NN cord-282499-baia5prj 30 26 disease disease NN cord-282499-baia5prj 30 27 ( ( -LRB- cord-282499-baia5prj 30 28 COVID-19):a covid-19):a FW cord-282499-baia5prj 30 29 multi multi JJ cord-282499-baia5prj 30 30 - - JJ cord-282499-baia5prj 30 31 center center JJ cord-282499-baia5prj 30 32 study study NN cord-282499-baia5prj 30 33 in in IN cord-282499-baia5prj 30 34 Wenzhou Wenzhou NNP cord-282499-baia5prj 30 35 city city NN cord-282499-baia5prj 30 36 Time Time NNP cord-282499-baia5prj 30 37 course course NN cord-282499-baia5prj 30 38 of of IN cord-282499-baia5prj 30 39 lung lung NN cord-282499-baia5prj 30 40 changes change NNS cord-282499-baia5prj 30 41 on on IN cord-282499-baia5prj 30 42 chest chest NN cord-282499-baia5prj 30 43 CT CT NNP cord-282499-baia5prj 30 44 during during IN cord-282499-baia5prj 30 45 recovery recovery NN cord-282499-baia5prj 30 46 from from IN cord-282499-baia5prj 30 47 2019 2019 CD cord-282499-baia5prj 30 48 novel novel JJ cord-282499-baia5prj 30 49 coronavirus coronavirus NN cord-282499-baia5prj 30 50 ( ( -LRB- cord-282499-baia5prj 30 51 COVID-19 COVID-19 NNP cord-282499-baia5prj 30 52 ) ) -RRB- cord-282499-baia5prj 30 53 pneumonia pneumonia NN cord-282499-baia5prj 30 54 Radiological radiological JJ cord-282499-baia5prj 30 55 findings finding NNS cord-282499-baia5prj 30 56 from from IN cord-282499-baia5prj 30 57 81 81 CD cord-282499-baia5prj 30 58 patients patient NNS cord-282499-baia5prj 30 59 with with IN cord-282499-baia5prj 30 60 COVID-19 covid-19 JJ cord-282499-baia5prj 30 61 pneumonia pneumonia NN cord-282499-baia5prj 30 62 in in IN cord-282499-baia5prj 30 63 Wuhan Wuhan NNP cord-282499-baia5prj 30 64 , , , cord-282499-baia5prj 30 65 China China NNP cord-282499-baia5prj 30 66 : : : cord-282499-baia5prj 30 67 a a DT cord-282499-baia5prj 30 68 descriptive descriptive JJ cord-282499-baia5prj 30 69 study study NN cord-282499-baia5prj 30 70 Chest chest NN cord-282499-baia5prj 30 71 radiographic radiographic JJ cord-282499-baia5prj 30 72 and and CC cord-282499-baia5prj 30 73 CT CT NNP cord-282499-baia5prj 30 74 findings finding NNS cord-282499-baia5prj 30 75 of of IN cord-282499-baia5prj 30 76 the the DT cord-282499-baia5prj 30 77 2019 2019 CD cord-282499-baia5prj 30 78 novel novel JJ cord-282499-baia5prj 30 79 coronavirus coronavirus NN cord-282499-baia5prj 30 80 disease disease NN cord-282499-baia5prj 30 81 ( ( -LRB- cord-282499-baia5prj 30 82 COVID-19 COVID-19 NNP cord-282499-baia5prj 30 83 ) ) -RRB- cord-282499-baia5prj 30 84 : : : cord-282499-baia5prj 30 85 analysis analysis NN cord-282499-baia5prj 30 86 of of IN cord-282499-baia5prj 30 87 nine nine CD cord-282499-baia5prj 30 88 patients patient NNS cord-282499-baia5prj 30 89 treated treat VBN cord-282499-baia5prj 30 90 in in IN cord-282499-baia5prj 30 91 Korea Korea NNP