Professional pitchers display differences in ulnar collateral ligament morphology and elbow gapping following UCLR compared to uninjured pitchers - Kissenberth, M J; Thigpen, C A; Bailey, L B; Schweppe, M L; Geist, D J; Wyland, D J; Hawkins, R J; Noonan, T J; Shanley, E (OJSM, 2015)