Chemical Sphincterotomy by Topical Nitroglycerin 0.4% Ointment for Anal Fissure, a Retrospective Study

Research Square 2026 Preprint Open access

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Authors: Saman Taher Barzinjy
DOI: 10.21203/rs.3.rs-8719675/v1
Cited by: 0
References: 29

Fields of Study & Subjects

Anorectal Disease Treatments and Outcomes Pelvic floor disorders treatments Colorectal and Anal Carcinomas

Publication details

Journal / source
Research Square
Publication date
3 February 2026
Document type
Preprint