{"version":"1.0","type":"link","title":"Botulinum toxin injection for retrograde cricopharyngeal muscle dysfunction syndrome.","author_name":"Thibault C 외","author_url":"https://prs-insight.online/author/Thibault%20C","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/51918","thumbnail_width":1200,"thumbnail_height":630}