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PubMed
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History
- Accepted July 27, 2021
- Published online September 13, 2021.
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© American Federation for Medical Research 2021. No commercial re-use. See rights and permissions. Published by BMJ.
Author Information
- 1Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
- 2Department of Respiratory and Critical Care Medicine, Sichuan University West China Hospital, Chengdu, Sichuan, China
- 3School of Public Health and Management, Chongqing Medical University, Chongqing, China
- 4Department of Respiratory Disease, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing, China
- Correspondence to Dr Jilei Lin, Department of Respiratory Medicine, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China; jilei_lin{at}163.com