Scientific Directors:
Dr. Hom-Lay Wang (USA), Dr. George Bayer (Germany)
PROGRAM:
SPEAKERS:
Dr. George Bayer (GER), Dr. Carl Misch (USA), Dr. med stom Ady Palti (GER), Dr. Dong-Seok Sohn (KOR), Dr. Hom-Lay Wang (USA), Dr. Natalie Wong (CAN)他多数