article 1982 Endometriosis at the Knee ·doi:10.1097/00003086-198211000-00025 PATEL, VIRENDRA C. M.D.; SAMUELS, HERSHEL M.D.; ABELES, ERNEST M.D.; HlRJIBEHEDIN, P. F. M.D.Editor(s): D'AUBIGNE, ROBERT MERLE Author Information