| Affiliation: | 1. Department of Pediatric Dentistry, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China;2. Department of Oral Anatomy and Physiology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China;3. Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China;4. Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China;1. Division of Endodontics, Department of Dentistry, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City, Taiwan;2. Dental Clinic, Tan Tock Seng Hospital, Novena, Singapore City, Singapore;3. Division of Prosthodontics and Operative Dentistry, Department of Dentistry, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City, Taiwan;1. Departments of Endodontics and Dental Research, International University of Catalunya, School of Dentistry, Sant Cugat del Valles, Barcelona, Spain;2. Bruker micro-CT, Kontich, Belgium;3. Department of Endodontics, University of Texas Health Science Center at Houston, Houston, Texas |
