TY - JOUR T1 - Displaced stress fracture of the femoral neck in an active amenorrhoeic adolescent. JF - British Journal of Sports Medicine JO - Br J Sports Med SP - 70 LP - 72 DO - 10.1136/bjsm.31.1.70 VL - 31 IS - 1 AU - F S Haddad AU - S Bann AU - R A Hill AU - D H Jones Y1 - 1997/03/01 UR - http://bjsm.bmj.com/content/31/1/70.abstract N2 - Female athletes in endurance sports are at risk of osteoporosis which predisposes them to femoral neck stress fractures. These require early diagnosis and treatment to avoid catastrophic consequences. ER -