Authors: Y Tokunaga; S Mukaihara; M Tanaka; T Fujita; T Yokoyama; R Okamura; M Noguchi; K Takasu; K Ozawa Journal: Surg Today Date: 1994 Impact factor: 2.549
Authors: Sung Wook Baek; Haeng Ji Kang; Ji Yong Yoon; Do Youn Whang; Duk Hoon Park; Seo Gue Yoon; Hyun Sik Kim; Jong Kyun Lee; Jung Dal Lee; Kwang Yun Kim Journal: J Korean Soc Coloproctol Date: 2011-12-31