Treatment of chronic anal fissure: Is open lateral internal sphincterotomy (LIS) a safe and adequate option?

by Turan Acar, Nihan Acar, Feyyaz Güngör, Erdinç Kamer, Hilmi Güngör, Mehmet Sercan Candan, Halis Bağ, Ercüment Tarcan, Osman Nuri Dilek, Mehmet Haciyanli
Published 2019-05-01