key: cord-0021336-gnrl77ej
authors: Cai, Jianghui; Lin, Yonghong; Wu, Meng-jun
title: Regarding “Vertical transmission of coronavirus disease 2019: a systematic review and meta-analysis”
date: 2021-09-26
journal: Am J Obstet Gynecol
DOI: 10.1016/j.ajog.2021.09.028
sha: 917a7c0898518721ae5423df255724b044672a98
doc_id: 21336
cord_uid: gnrl77ej

nan

To the Editors, 23 We read with great interest the study by Kotlyar and colleagues (Volume 224, issue 1). 1 we believe that some concerns should be discussed in this important study. 

Vertical transmission of coronavirus disease 2019: a 67 systematic review and meta-analysis

A Case Report of Neonatal 2019 Coronavirus Disease in China

Clinical features and obstetric and neonatal outcomes of pregnant patients 71 with COVID-19 in Wuhan, China: a retrospective, single-centre, descriptive study

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Vertical 74

Transmission in Neonates Born to Mothers With Coronavirus Disease 2019 (COVID-19) Pneumonia

Clinical characteristics and risk assessment of newborns born to mothers 77 with COVID-19

Clinical characteristics and intrauterine vertical transmission potential 79 of COVID-19 infection in nine pregnant women: a retrospective review of medical records