RT Journal Article SR Electronic T1 Ultrasound may promote fracture healing but this does not necessarily accelerate return of function JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 397 OP 398 DO 10.1136/bjsports-2013-092229 VO 47 IS 6 A1 O'Herlihy, Louella A1 Elkins, Mark R YR 2013 UL http://bjsm.bmj.com/content/47/6/397.abstract AB