SAGES 2012 Bonus Video – SANG W LEE, MD Keyword(s): anal canal, anoscope, hemorrhoidectomy, prolapsing hemorrhoids, supine 50,773 Share this:TwitterFacebookLinkedInPinterestWhatsAppReddit Related Video Uploaded By: Sang W. Lee Uploaded on 04/06/2012 Video CategoriesBonus Videos, SAGES 2012 MeetingLearning ThemesColorectalSources2012 Annual Meeting, Surgeon SubmittedPresentation TypesProcedureVideo AuthorsLee SVideo InstitutionsUSC Keck School of Medicine--Los Angeles CA