Physical activity during adolescence and the development of cam morphology: a cross-sectional cohort study of 210 individuals
Antony Palmer, Scott Fernquest, Mo Gimpel, Richard Birchall, Andrew Judge, John Broomfield, Julia Newton, Mark Wotherspoon, Andrew Carr, Sion Glyn-Jones
British Journal of Sports Medicine May 2018, 52 (9) 601-610; DOI: 10.1136/bjsports-2017-097626