title: Ultrasound units make densitometry cheaper and more accessible to PCPs.
mesh_terms: D003362:Cost-Benefit Analysis; D003720:Densitometry / Q000191:economics / Q000295:instrumentation*; D006801:Humans; D010024:Osteoporosis / Q000000981:diagnostic imaging / Q000191:economics*; D011320:Primary Health Care / Q000191:economics; D012680:Sensitivity and Specificity; D014463:Ultrasonography / Q000191:economics / Q000295:instrumentation*