Dr Ibrahim Ghafour ( Iran) with Prof Torello Lotti (Italy)Feb 2006
Dr Zenus Saleh ( Lebanon) Aug to Sept 2007
Dr. Martin Kassir ( USA) with Dr. Ma. Therese Reyes and Ma. Rosario Vitug (Philippines) Oct 2007
Dr. Mohammed Reza Namazi (Iran) with Prof. Gil Yosipovich, (USA) March to May 2007
Dr. Nisha Mistry ( Canada) with Prof. V.K. Sharma ( India) November 2007
Dr. Paul Anuj (India)with Dr. Martin Kassir (USA) March 2006
Dr. Viktoria Kazlouskaya (Belarus) with Prof. Torello Lotti (ITALY) Oct 2007
Prof. Jose Contreras ( Mexico) with Dr. Daudi Mavura ( Tanzania)March to May 2006
Prof. Howard Maibach (USA) and Dr. Jeni Pua ( Philippines) July to Aug 2007
