University of Würzburg, Würzburg, Germany
Duke University Medical Center, Durham, North Carolina, United States
Vanderbilt Medical Center Endocrinology, Nashville, Tennessee, United States
Clinical Trial Site, Guildford, United Kingdom
Clinical Trial Site, London, United Kingdom
Clinical Trial Site, London, United Kingdom
Clinical Trial Site, Ulsan, Korea, Republic of
Colorado Center for Bone Research, Lakewood, Colorado, United States
Hôpital Necker - Enfants Malades, Paris, France
Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, United States