Radiographic risk factors for labral lesions in femoroacetabular impingement.
Clin Orthop Relat Res. 2011 Nov;469(11):3241-7. doi: 10.1007/s11999-011-1978-8. Epub 2011 Jul 12.
Clin Orthop Relat Res. 2011.
PMID: 21748509
Free PMC article.