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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT03920449
Brief Title: Postero-lateral Internal Sphincterotomy vs Botulinum Toxin Injection in the Treatment of Chronic Anal Fissure

First Submitted : April 16, 2019
First Submitted that Met QC Criteria : April 16, 2019
First Posted : April 18, 2019

Last Update Submitted that Met QC Criteria : May 27, 2020
Last Update Posted : May 29, 2020