key: cord-0990943-ifqq80o1 authors: Kuang, Zhuoran; Li, Xiaoyan; Cai, Jianxiong; Chen, Yaolong; Qiu, Xiaoyuan; Ni, Xiaojia title: Correction to: Calling for improved quality in the registration of traditional Chinese medicine during the public health emergency: a survey of trial registries for COVID-19, H1N1, and SARS date: 2021-04-07 journal: Trials DOI: 10.1186/s13063-021-05182-z sha: a4f9554afb481129fb3eecd796ea415fe7df14ce doc_id: 990943 cord_uid: ifqq80o1 nan • Originally published Fig. 1 : Fig. 1 : Calling for improved quality in the registration of traditional Chinese medicine during the public health emergency: a survey of trial registries for COVID-19, H1N1, and SARS The original article has been corrected.