[1] Oregon Osteoporosis Ctr, Portland, OR USA
[2] Bethesda Hlth Res Ctr, Bethesda, MD USA
[3] Laval Univ, Quebec City, PQ G1K 7P4, Canada
[4] CHU Quebec CHUL, Res Ctr, Quebec City, PQ, Canada
[5] Univ Liege, Liege, Belgium
[6] Aarhus Univ Hosp, Aarhus, Denmark
[7] Amgen Inc, Thousand Oaks, CA 91320 USA
[8] UCB Pharma, Anderlecht, Belgium