Roberto Civitelli, M.D.
Sydney M. & Stella H. Shoenberg Chair in Medicine
Professor of Orthopaedic Surgery and Cell Biology and Physiology
Chief, Division of Bone & Mineral Diseases
Washington University
and
Nicola Napoli, M.D., Ph.D.
Associate Professor of Endocrinology and Metabolism
Campus Bio-Medico University, Rome, Italy
Adjunct Assistant Professor of Medicine