Woods C, Alade C O, Anderson V, Ashby M E
Clin Orthop Relat Res. 1977 Nov-Dec(129):230-1. doi: 10.1097/00003086-197711000-00032.
A 21-year-old woman with a history of internal derangement of the knee and a palpable loose body was found to have localized villonodular synovitis at surgical exploration.