Affiliations

• ¹ Division of Adolescent and Young Adult Medicine, Boston Children's Hospital, Boston, MA; Department of Medicine, University of British Columbia, Vancouver, BC, Canada.
• ² Whiting School of Engineering, Johns Hopkins University, Baltimore, MD.
• ³ Harvard Medical School, Boston, MA.
• ⁴ Division of Adolescent and Young Adult Medicine, Mass General for Children, Boston, MA; Department of Pediatrics, Harvard Medical School, Boston, MA.
• ⁵ Department of Health and Movement Sciences, Southern Connecticut State University, New Haven, CT.