Department of Dermatology, St Pierre-Brugmann and Children's University Hospitals, Universite Libre de Bruxelles, Brussels, Belgium.; private dermatology practice, Ath, Belgium.; Universite Libre de Bruxelles, Brussels, Belgium.; CTA Lab, Portland, Oregon.; Departments of Dermatology and Pathology, Oregon Health & Science University, Portland, Oregon.

Centre for Environmental Research and Development (CERD), Loyola College, Loyola Institute of Frontier Energy, Chennai, India.; Department of Food Science and Biotechnology, Sejong University, Seoul, South Korea.; Division of Biomedical Science, Department of Medical Microbiology and Immunology, School of Medicine, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.

Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China.; Department of Nephrology, Children's Hospital of Chongqing Medical University, Chongqing, China.; Department of Nephrology, Children's Hospital of Nanjing Medical University, Nanjing, China.; Department of Pediatrics, Tongji Hospital, Tongji Medical College of Huazhong University of Science & Technology, Wuhan, China.; Department of Pediatrics, Peking University First Hospital, Beijing, China.; Department of Nephrology, Beijing Children's Hospital, Capital Medical University, Beijing, China.; Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.; Division of Pediatric Nephrology, Children's Mercy Kansas City, Kansas City, MO, USA.; Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China. hxu@shmu.edu.cn.; Department of Nephrology, Children's Hospital of Nanjing Medical University, Nanjing, China. zhaihua@njmu.edu.cn.

Instituto de Investigaciones de la Altura, Facultad de Medicina Alberto Hurtado, Universidad Peruana Cayetano Heredia, Lima, Peru.. juan.leon.a@upch.pe.; Dow Medical College, Dow University of Health Sciences, Karachi, Sindh, Pakistan.. memon.roha@gmail.com.; Dow medical college, Karachi, Sindh, Pakistan. bahar.rehan123@gmail.com.; Akhtar Saeed Medical and Dental College, Lahore, Punjab, Pakistan. maimonaiftikhar@gmail.com.; Breach Candy Hospital Trust, Mumbai, India. drchatterjeeantara@gmail.com.

Emergency, Galway University Hospital, Galway, IRL; Emergency Medicine, Galway University Hospital, Galway, IRL; Anaesthesiology, Galway University Hospital, Galway, IRL; Emergency, Galway University Hospital, Galway, IRL; Emergency, University College Hospital Galway, Galway, IRL

Clinical assistant professor, Departments of Emergency Medicine and Medical Education, University of Illinois College of Medicine, Chicago, Illinois; POrtega1@uic.edu; Twitter: @pilarortegamd; ORCID: http://orcid.org/0000-0002-5136-1805.; Assistant professor, Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, North Carolina.; Language and communication specialist, Language and Communication Training Unit, United Nations Headquarters, New York, New York.; Professor of Hispanic Linguistics, Department of Spanish and Portuguese, Ohio State University, Columbus, Ohio., First published online November 6, 2020.

[Sharma, Jatin; Bhardwaj, Vijay Kumar; Singh, Rahul; Purohit, Rituraj] CSIR Inst Himalayan Bioresource Technol CSIR IHBT, Struct Bioinformat Lab, Palampur 176061, Himachal Prades, India; [Sharma, Jatin; Bhardwaj, Vijay Kumar; Singh, Rahul; Rajendran, Vidya; Purohit, Rituraj; Kumar, Sanjay] CSIR IHBT, Biotechnol Div, Palampur 176061, Himachal Prades, India; [Bhardwaj, Vijay Kumar; Purohit, Rituraj] Acad Sci & Innovat Res AcSIR, CSIR IHBT Campus, Palampur 176061, Himachal Prades, India

Ohio State University Wexner Medical Center, Columbus, OH.; UK HealthCare, Lexington, KY.; Ohio State University College of Pharmacy, Columbus, OH.; Division of Pharmacy Practice and Science, Ohio State University College of Pharmacy, Columbus, OH.

The BMJ.