Ting Yang1,2, Baiqiang Cai3, Bin Cao1,2, Jian Kang4, Fuqiang Wen5, Yahong Chen6, Wenhua Jian7, Hongyan Shang8, Chen Wang9,10. 1. Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital, Beijing, 100029, China. 2. National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China. 3. Department of Respiratory and Critical Care Medicine, Peking Union Medical College Hospital, Beijing, China. 4. Department of Respiratory and Critical Care Medicine, The First Hospital of China Medical University, Shenyang, China. 5. Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China. 6. Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, China. 7. State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, National Clinical Research Center for Respiratory Disease, 1st Affiliated Hospital of Guangzhou Medical University, Guangzhou, China. 8. Department of Medical Affairs, AstraZeneca China, Shanghai, China. 9. Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital, Beijing, 100029, China. wangchen66366@163.com. 10. National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China. wangchen66366@163.com.
Correction to: Respiratory Research (2022) 23:106 10.1186/s12931-022-02021-w
Following the publication of the original article [1], the authors identified errors in the study enrolment dates in the Abstract and Results sections. The dates “15 December 2017 and 6 August 2020” should be corrected to “30 June 2017 and 29 January 2019”.The original article has been corrected.