Don't throw away the cane. 1956.
Blount
Walter P
WP
D019644:Arthroplasty, Replacement, Hip / Q000266:history* / Q000534:rehabilitation; D001696:Biomechanical Phenomena; D002183:Canes; D006621:Hip Joint; D049673:History, 20th Century; D006801:Humans; D007592:Joint Diseases / Q000266:history / Q000534:rehabilitation / Q000601:surgery