{"version":"1.0","type":"link","title":"Retreatment of Mandibular Incisors Associated With Root Canal Variations and Periapical Cyst: A Case Report With 3-Year Follow-Up.","author_name":"Chen K 외","author_url":"https://prs-insight.online/author/Chen%20K","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/63293","thumbnail_width":1200,"thumbnail_height":630}