1.兰州大学第一医院核医学科2.甘肃省康复中心医院检验科

T21RS COVID-19 Initiative

Queensland Emergency Department Strategic Advisory Panel, Clinical Excellence Queensland, Queensland Health, Herston, Qld 4006, Australia.; Department of Emergency Medicine Princess Alexandra Hospital, Metro South Health, Qld 4102, Australia.; School of Medicine, University of Queensland, Brisbane, Qld 4072, Australia.; Townsville University Hospital, Townsville Hospital and Health Service, Angus Smith Drive, Douglas, Qld 4814, Australia.

Copenhagen Emergency Medical Services, Denmark.; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.; Department of Paediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Denmark.; Department of Anaesthesia and Intensive Care, Bispebjerg and Frederiksberg Hospital, University of Copenhagen, Copenhagen, Denmark.; Department of Quality and Education, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark.; Copenhagen Centre for Translational Research, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark.; Danish Clinical Quality Program (RKKP), National Clinical Registries, Denmark.

Department of Clinical Pathology, National Cancer Institute, Cairo University, Cairo, Egypt.; Epidemiology Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt.; Department of Basic Medical Sciences, Faculty of Medicine, King Fahad Medical City, Riyadh, Saudi Arabia.; Office of Monitoring, Research, Learning and Evaluation, Tetra Tech DPK, Amman, Jordan.; Department of Research Labs, Research Center, King Fahad Medical City, Riyadh, Saudi Arabia.; Department of Clinical Oncology, Faculty of Medicine, Ain Shams University, Cairo, Egypt.; Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Cairo University, Cairo, Egypt.; Department of Physiology and Biochemistry, The University of Jordan, Amman, Jordan.

Student Research Committee, School of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. narges.4739@gmail.com.; Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. mofatehr@yahoo.com.; Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran. A.saghazadeh71@gmail.com.; School of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. niloofarrezaei.79@gmail.com.; Array. rezaei_nima@yahoo.com.

Department of Obstetrics and Gynecology, Icahn School of Medicine at Mount Sinai West, 1000 10th Avenue, NY, New York, USA. kellyelizabeth.kinsey@mountsinai.org.; Department of Obstetrics and Gynecology, Icahn School of Medicine at Mount Sinai West, 1000 10th Avenue, NY, New York, USA.; Division of Minimally Invasive Surgery, Department of Obstetrics and Gynecology, Icahn School of Medicine, New York, USA.; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Icahn School of Medicine at Mount Sinai West, New York, USA.

Division of Genetics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA. astergachis@bwh.harvard.edu.; Mass General Brigham Personalized Medicine, Boston, MA, USA. astergachis@bwh.harvard.edu.; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA. astergachis@bwh.harvard.edu.; Mass General Brigham Personalized Medicine, Boston, MA, USA.; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.; Division of Genetics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.; Broad Institute of Harvard and MIT, Cambridge, MA, USA.

Instituto Butantan, Clinical Trials and Pharmacovigilance Center, Sao Paulo, Brazil.; Universidade de Sao Paulo, School of Medicine, Department of Preventive Medicine, Sao Paulo, Brazil.

The BMJ.