History of the American Association of Hip and Knee Surgeons upon its 15th anniversary.
Ritter
Merrill A
MA
Center for Hip and Knee Surgery, Mooresville, Indiana, USA.
Santore
Richard R
RR
D006621:Hip Joint; D049673:History, 20th Century; D007719:Knee Joint; D009985:Orthopedics / Q000266:history*; D012955:Societies, Medical / Q000266:history*; D014481:United States