1. Metabolic Bone Disease and Genetic Research Unit (Z.Z., J.-W.H., W.-Z.F., Z.-L.Z.), Shanghai 200233, People's Republic of China
2. Department of Osteoporosis and Bone Diseases, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, and Department of Orthopedic Surgery (Z.Z., C.-Q.Z.), Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, People's Republic of China