Stress fractures of the neck of the femur.
D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications; D005260:Female; D005265:Femoral Neck Fractures / Q000150:complications / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis / Q000150:complications; D011859:Radiography; D013312:Stress, Physiological / Q000150:complications*