*Northwestern QUality Improvement, Research, and Education in Surgery (NSQUIRES), Department of Surgery, Northwestern University, Chicago, IL

†Surgical Outcomes and Quality Improvement Center (SOQIC), Department of Surgery, Indiana University, Indianapolis, IN

‡Center for Education in Health Sciences, Northwestern University, Chicago, IL

§Department of Surgery, Indiana University, Indianapolis, IN

∥Department of Surgery, Duke University, Durham, NC

¶Division of Pediatric Surgery, Ann & Robert H. Lurie Children’s Hospital, Northwestern University, Chicago, IL

This study was supported by the American College of Surgeons, and the Accreditation Council for Graduate Medical Education.

The authors report no conflicts of interest.

[email protected].

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