TY - JOUR T1 - A European multicenter comparison of quantitative ultrasound measurement variables: The OPUS study JO - Osteoporosis International UR - https://doi.org/10.1007/s00198-012-1912-2 PY - 2012/02/14 AU - Paggiosi MA AU - Barkmann R AU - Glüer CC AU - Roux C AU - Reid DM AU - Felsenberg D AU - Bradburn M AU - Eastell R ED - DO - DOI: 10.1007/s00198-012-1912-2 PB - Springer Science and Business Media LLC VL - 23 IS - 12 SP - 2815 EP - 2828 Y2 - 2025/11/23 ER -