PATELLECTOMY.
D044963:Biopsy, Fine-Needle; D050723:Fractures, Bone; D006801:Humans; D010003:Osteoarthritis; D010329:Patella; D011859:Radiography; D013514:Surgical Procedures, Operative
FRACTURES; OSTEOARTHRITIS; PATELLA; RADIOGRAPHY; SURGERY, OPERATIVE