Dr Nigel Trudgill: Post OGD (missed) upper GI cancer

Round-16 hunt: picked; source: named-course long-video search (r16 wave 4); channel screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality tier C + tier-C depth check passed; strict per-title check + final strict pass; oEmbed verified.

A 12-minute video from Sheffield Gastroenterology: “Dr Nigel Trudgill: Post OGD (missed) upper GI cancer”.

Video by Sheffield Gastroenterology, played through YouTube's embedded player.