Monitoring of bone density to assess active treatment of osteoporosis.
D015502:Absorptiometry, Photon; D054598:Blue Cross Blue Shield Insurance Plans; D015519:Bone Density; D006801:Humans; D008991:Monitoring, Physiologic; D010024:Osteoporosis / Q000175:diagnosis / Q000188:drug therapy; D017063:Outcome Assessment, Health Care; D013673:Technology Assessment, Biomedical; D014481:United States