Flores-Delgado, Miguel Angel, Héctor Zúñiga-Gazcón, Diego Eduardo Saavedra Mayorga, Luis Antonio Villalobos Calderon, and Felix Osuna Gutierrez. 2022. “Anal Fissure: Surgical Management”. International Journal of Medical Science and Clinical Research Studies 2 (9):1018-21. https://doi.org/10.47191/ijmscrs/v2-i9-22.