{"version":"1.0","type":"link","title":"Spreader grafts: functional or just aesthetical?","author_name":"Xavier R 외","author_url":"https://prs-insight.online/author/Xavier%20R","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/33495","thumbnail_width":1200,"thumbnail_height":630}