TY - JOUR T1 - Performance of clinical referral criteria for bone densitometry in patients under 65 years of age assessed by spine bone mineral density. JO - Postgrad Med J PY - 2003/10/01 AU - Kayan K AU - de Takats D AU - Ashford R AU - Kanis JA AU - McCloskey EV ED - DO - DOI: 10.1136/pmj.79.936.581 VL - 79 IS - 936 SP - 581 EP - 584 Y2 - 2024/12/22 ER -