Web-Exclusive Content: Didactic Video Collection
Varela, Cristopher L. M.D.1; Yang, Seung Yoon M.D.2
1 Coloproctology Unit, General Surgery III, Surgical Department, Hospital Dr Domingo Luciani, Venezuela
2 Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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Funding/Support: None reported.
Financial Disclosure: None reported.
Informed consent of the patient was given.
Correspondence: Seung Yoon Yang, M.D., Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea; 50-1 Yonsei-ro Seodaemun-gu Yonsei University Health System, 03722 Seoul, South Korea. E-mail: [email protected]