MacDonald James, Myer Gregory D
Department of Pediatric and Family Medicine, The Ohio State University, Columbus, Ohio, USA.
Division of Sports Medicine, Nationwide Children's Hospital, Columbus, Ohio, USA.
Br J Sports Med. 2017 Oct;51(20):1448-1449. doi: 10.1136/bjsports-2016-096833. Epub 2016 Oct 8.