Thoroughbred Daily News: The study, which began with the examination of 2,795 yearlings at the 2016 Keeneland September Sale, is led by Drs. Wayne McIlwraith, Frances Peat and Chris Kawcak from Colorado State University Orthopaedic Research Center, in conjunction with Lexington-based veterinarian Dr. Jeff Berk and is specifically looking at radiographic findings in the proximal sesamoid bones of the fetlock with associated suspensory branch changes and radiographic findings in the medial femoral condyle of the stifle.

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