Multicentre, multitime, multidimension, prospective follow-up cohort study on patients during the first wave of COVID-19 in China: a study protocol
Shan Wu, Zhaoyao Luo, Huiping Liu, Jia Zhu, Yanan Zhu, Danwei Hou, Tianhua Wei, Tonghui Liu, Chao Zheng, Zhimin Zhu, Weipeng Huang, Weixian Bai, Xinyi Yu, Huijie Yuan, Wenrui Bao, Ming Zhang, Xuan Niu
BMJ Open Jan 2025, 15 (1) e083023; DOI: 10.1136/bmjopen-2023-083023