Population Health Sciences Program, Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, MA, USA Heeyoon Jung Contributions Conceptualization and methodology design: JWC, HYY, BRY, YJM, SKL. Data collection and curation: KLD, HYJ, HKL....
Hartman-Munick, MD, Division of Adolescent/Young Adult Medicine, UMass Memorial Children's Medical Center, 55 Lake Ave North, Worcester, MA 01604 (sydney.hartman-munick@umassmemorial.org). Author Contributions: Drs Richmond and Forman had full access to all of the data in the study and take ...
Institute of Health & Society, University of Worcester, Worcester, WR2 6AJ, UK * Author to whom correspondence should be addressed. Submission received: 3 December 2012/Revised: 2 May 2013/Accepted: 8 May 2013/Published: 10 May 2013