The efficacy of diltiazem, glyceryl trinitrate, nifedipine, minoxidil, and lidocaine for the medical management of anal fissure: a systematic review and network meta-analysis of randomized controlled trials
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Purpose: Anal fissure (AF) is a common anorectal condition causing pain, bleeding, and other perianal discomfort. This study conducts a network meta-analysis to compare the efficacy and side effect profiles of pharmacological tre... ...