@book{31286,
	author = {ธวัชชัย อัครวิพุธ},
	title = {Optimizing in surgical endoscopy : Save, Simple & Secure},
	publisher = {กรุงเทพเวชสาร},
	year = {2557},
	address = {กรุงเทพ},
	url = {http://192.168.201.76/multim/10505/cover1.jpg}
}