RT Article T1 Epidemiology of racket and paddle sports-related injuries treated in the United States emergency departments, 2007-2016 JF The Physician and sportsmedicine A1 Changstrom, Bradley A2 Khodaee, Morteza A2 McBride, Andrew LA English YR 2021 UL https://krimdok.uni-tuebingen.de/Record/1912538113 DO 10.1080/00913847.2021.1892467