Special Researcher, Gunma University, Graduate School of Health Sciences, Maebashi-shi, Gunma
Japan
PROFESSIONAL TRAINING FOR PROFESSORS TEACHING AT THE FIRST-YEAR OF DEGREE COURSES,UNIVERSITY OF CATANIA
Italy
Department of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
China
General and Esophageal Surgery Clinic, St Mary Clinical Hospital, Carol Davila Bucharest.
Romania
Doctorate in Faculdade de Odontologia de Bauru - USP,FOB-USP, Sao Paulo
Brazil