An NSQIP evaluation of practice patterns and outcomes following surgery for anorectal abscess and fistula in patients with and without Crohn's disease

一项基于美国国家外科质量改进计划 (NSQIP) 的评估，旨在分析克罗恩病患者和非克罗恩病患者肛门直肠脓肿和瘘管手术后的实践模式和结果。