[1] Columbia Univ, Helen Hayes Hosp, W Haverstraw, NY USA
[2] Amgen Inc, Thousand Oaks, CA 91320 USA
[3] Geneva Univ Hosp, Geneva, Switzerland
[4] McMaster Univ, Hamilton, ON, Canada
[5] UC Davis Med Ctr, Sacramento, CA USA
[6] Bern Univ Hosp, Inselspital, Osteoporosis Policlin, Bern, Switzerland
[7] Univ Bern, Bern, Switzerland
[8] Univ Tokushima, Tokushima, Japan
[9] UCB Pharma, Brussels, Belgium