| Affiliation: | 1. Department of Developmental Dentistry, The University of Texas Health Science Center at San Antonio, San Antonio, Texas;2. State Key Laboratory of Military Stomatology, Department of Pediatric Dentistry, School of Stomatology, The Fourth Military Medical University, Xi‐an, China;3. Department of Anatomy, Histology and Embryology, Basic Medical College, Fujian Medical University, Fuzhou, China;4. Department of Periodontics, The University of Texas Health Science Center at San Antonio, San Antonio, Texas;5. Department of Oral/Maxillofacial Surgery, University of Alabama at Birmingham, School of Dentistry, Birmingham, Alabama |
