[1] Univ Sheffield, Sheffield, S Yorkshire, England
[2] UCSF, San Francisco, CA USA
[3] Katholieke Univ Leuven, Louvain, Belgium
[4] CPMC Res Inst, San Francisco, CA USA
[5] Hop Edouard Herriot Pavil, Lyon, France
[6] Univ Pittsburgh, Pittsburgh, PA USA
[7] Savient Pharmaceut, E Brunswick, NJ USA
[8] Hosp Ramos Mejia, Buenos Aires, DF, Argentina
[9] La Colletta Hosp, Genoa, Italy
[10] Osteoporosis Res Ctr, Vancouver, BC, Canada
[11] Chinese Univ Hong Kong, Prince Wales Hosp, Shatin, Hong Kong, Peoples R China
[12] Ctr TIEMPO, Buenos Aires, DF, Argentina
[13] Novartis Pharmaceut, E Hanover, NJ USA
[14] Novartis Pharma AG, Basel, Switzerland