1. Department of Prosthodontics, School of Stomatology, Xi’an Medical University
2. Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, Department of Prosthodontics, College of Stomatology, Xi’an Jiaotong University
3. Department of Oral Medicine, School of Stomatology, Xi’an Medical University
4. The Molecular Virology and Viral Immunology Laboratory, Xi’an Medical University
5. Department of Stomatology, The Second Affiliated Hospital, Xi’an Medical University
6. Department of Oral and Maxillofacial Surgery, School of Stomatology, Xi’an Medical University
7. The School Hospital, Xi’an Medical University