{"version":"1.0","type":"link","title":"Management of chronic anal fissures: should fissurectomy be performed with botulinum toxin injection?","author_name":"Quinn R 외","author_url":"https://prs-insight.online/author/Quinn%20R","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/52228","thumbnail_width":1200,"thumbnail_height":630}