Shizuoka Hospital-Juntendo University, Japan
Hajime Orita graduated and took the surgical training from Juntendo University School of medicine in Japan. Now he is the associate professor of dept. of upper GI and especially do laparoscopic surgery. He had been post doctal studies and recived the adjunct associate professor degrer from Johns Hopkins University School of medicine. He has published more than 10 papers in reputed journals and has been serving as an editorial board member of repute.