Shao YF , Yang JM , Chau GY , Sirivatanauksorn Y , Zhong SX , Erhardtsen E , Nivatvongs S , Lee PH . Am J Surg. 2006 feb;191(2):245-9.
Shao YF , Yang JM , Chau GY , Sirivatanauksorn Y , Zhong SX , Erhardtsen E , Nivatvongs S , Lee PH . Am J Surg. 2006 feb;191(2):245-9.