PT - JOURNAL ARTICLE AU - Dusty Marie Narducci TI - Black box warning: when exercise is not medicine AID - 10.1136/bjsports-2022-106291 DP - 2023 Feb 01 TA - British Journal of Sports Medicine PG - 134--136 VI - 57 IP - 3 4099 - http://bjsm.bmj.com/content/57/3/134.short 4100 - http://bjsm.bmj.com/content/57/3/134.full SO - Br J Sports Med2023 Feb 01; 57