aSchool Health Program, Montefiore Medical Group, Bronx, New York

bDepartment of Global Studies, Asian and Middle Eastern Studies Program, College of William and Mary, Williamsburg, Virginia

cDivision of Adolescent and Young Adult Medicine, Children's National Hospital, Washington, District of Columbia, USA

Correspondence to Anisha Abraham, MD, MPH, Children's National Hospital, Division of Adolescent and Young Adult Medicine, 111 Michigan Avenue NW, Washington, DC 20010, USA. Tel: +1 202 880 9947; e-mail: [email protected]