Pr. Giorgio Zanchin (Italy)
Pr. Robrecht Van Hee (Belgium)
Pr. Alain Touwaide (USA)
Pr.Shariq Ali Khan (India)
Venesection: historical aspects and application in Osteoarthrosis
Pr. Maria Blanca Ramos De Viesca (Mexico)
Al Zahraoui (Abulcasis), precursor of aesthetic and reconstructive surgery