Comorbidities Associated with Hospitalization and Progression Among Adolescents with Symptomatic Coronavirus Disease 2019.

"The Pediatric COVID-19 US Registry has received support from the American Lebanese Syrian Associated Charities (ALSAC). J.C. was supported by 10.13039/100000133Agency for Healthcare Research and Quality Grant T32 HS000063 as part of the Harvard-wide Pediatric Health Services Research Fellowship Program. M.D. was supported by Grant T32 AI007433 from the 10.13039/100000060National Institute of Allergy and Infectious Diseases. The contents are solely the responsibility of the authors and do not necessarily represent the official views of the National Institutes of Health or Agency for Healthcare Research and Quality. The authors declare no conflicts of interest."

"The Pediatric COVID-19 US Registry has received support from the American Lebanese Syrian Associated Charities (ALSAC). J.C. was supported by 10.13039/100000133Agency for Healthcare Research and Quality Grant T32 HS000063 as part of the Harvard-wide Pediatric Health Services Research Fellowship Program. M.D. was supported by Grant T32 AI007433 from the 10.13039/100000060National Institute of Allergy and Infectious Diseases. The contents are solely the responsibility of the authors and do not necessarily represent the official views of the National Institutes of Health or Agency for Healthcare Research and Quality. The authors declare no conflicts of interest."