Ou, Keng-Liang, Department of Prosthodontic, Faculty of Dentistry, Hasanuddin University, Makassar, Indonesia
Department of Dentistry, Taipei Medical University Hospital, Taipei, Taiwan
Department of Dentistry, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan
Department of Dentistry, Health Sciences University of Hokkaido, Hokkaido, Japan
Department of Prosthodontics, Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta, Indonesia
3D Global Biotech Inc., New Taipei City, Taiwan