Affiliation: | (1) New Mexico Clinical Research and Osteoporosis Center, 300 Oak St. NE, Albuquerque, NM 87106, USA;(2) University of Wisconsin, Madison, WI, USA;(3) College of Physicians and Surgeons, Columbia University, New York, NY, USA;(4) University of British Columbia, Vancouver, BC, Canada;(5) University of Vermont College of Medicine, Burlington, VT, USA;(6) Texas Institute for Reproductive Medicine, Houston, TX, USA |