Session Chair: Makoto Senoo, Boston University School of Dental Medicine, USA

Session Chair: Makoto Senoo, Boston University School of Dental Medicine, USA

Session Chair :  Irina Budunova, Northwestern University Medical School, USA

Session Chair :  Jürgen Lademann, Charite - University Medicine Berlin, Germany

Session Chair: Su-Ben Tsao, Taiwan Society of Aesthetic Plastic Surgery, Taiwan

                           Ricardo Hoogstra, University of Buenos Aires (UBA), Argentina

Session Chair : Mohamed Amer, Zagazig university, Egypt

Session Chair: Makoto Senoo, Boston University School of Dental Medicine, USA

Session Chair: Makoto Senoo, Boston University School of Dental Medicine, USA

Session chair: Irina Budunova, Northwestern University Medical School, USA

Session Chair : Juergen Lademann, Charite - University Medicine Berlin, Germany

Session Chair: Makoto Senoo, Boston University School of Dental Medicine, USA

                          Irina Budunova, Northwestern University Medical School, USA