Hard targets for a second skeleton: therapeutic horizons for fibrodysplasia ossificans progressiva (FOP)

Affiliations

• ¹ Isaac & Rose Nassau Professor of Orthopaedic Molecular Medicine; Professor of Orthopaedic Surgery and Medicine, Co-Director, Center for Research in FOP and Related Disorders, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
• ² Robert and Arlene Kogod Professor of Geriatric Medicine; Chair, Division of Geriatric Medicine & Gerontology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA.
• ³ Assistant Professor of Medicine in the Division of Endocrinology, Diabetes and Metabolism; Ian Cali Clinical Scholar, Center for Research in FOP and Related Disorders, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
• ⁴ Cali-Weldon Professor of FOP Research; Professor of Orthopaedic Surgery and Genetics, Co-Director, Center for Research in FOP and Related Disorders, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.