Willson, John D Effects of step length on patellofemoral joint stress in female runners with and without patellofemoral pain. [electronic resource] - Clinical biomechanics (Bristol, Avon) Mar 2014 - 243-7 p. digital Publication Type: Journal Article ISSN: 1879-1271 Standard No.: 10.1016/j.clinbiomech.2013.12.016 doi Subjects--Topical Terms: Biomechanical Phenomena--physiologyFemaleGait--physiologyHumansPatellofemoral Joint--physiologyPatellofemoral Pain Syndrome--physiopathologyRunning--physiologyYoung Adult