Cavaliere Apicella Hospital
Italy
University of Texas Southwestern Medical Center, Dallas, Texas
United States
Federal University of Rio Grande do Sul
Brazil
Kumamoto University
Japan
Department of Plastic Surgery, Metaxa Anticancer Hospital, Piraeus-Athens.
Greece
Department of Biomedical Sciences School of Health and Caring Sciences before University of West Attica
Greece
Department of Surgery, University of Zagreb School of Medicine
Croatia (Hrvatska)
The Research Ethics Committee of Santa Pala Hospital
Brazil
Nuremberg Clinic for Aesthetic Plastic Surgery.
Germany
Italian Society of Pediatric Dermatology
Italy
Department of Surgery of the School of Medicine in the Federal University of Minas Gerais
Brazil
Research Center of Emergency Medicine and Samarkand State, Medical Institute Samarkand
Uzbekistan
Department of Ophthalmology, Erciyes University Medical Faculty, Kayseri
Turkey
Director of the Department of Plastic, Reconstructive and Aesthetic Surgery, Klinikum Bremen-Mitte gGmbH, Affiliated University Göttingen
Germany
Department of Anatomy and Embryology
Egypt
University of Duisburg-Essen
Germany
Private Practice, Ver Halen Aesthetics and Plastic Surgery
United States
owner of “the office” for Aesthetic, Plastic & Reconstructive Surgery
Tunisia