Spontaneous fractures of the femoral neck after total replacement of the knee.
D000368:Aged; D001172:Arthritis, Rheumatoid / Q000601:surgery; D005260:Female; D005265:Femoral Neck Fractures / Q000209:etiology*; D005598:Fractures, Spontaneous / Q000209:etiology*; D006621:Hip Joint / Q000000981:diagnostic imaging / Q000601:surgery; D006622:Hip Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography; D013312:Stress, Physiological / Q000150:complications; D013997:Time Factors