Lecture-87: Recurrent Angio-oedema without wheals. Rook's chapter 43.

Whole-channel inclusion: Dermatology online by Prof Asher (title sample: Nearly every upload is a structured dermatology lecture or clinical demonstration tied directly to a standard textbook, fitting Lumen's bar for genuine teaching content.; 3 of 3 sampled transcripts read as real teaching); this title passed a strict title check.

A 19-minute video from Dermatology online by Prof Asher: “Lecture-87: Recurrent Angio-oedema without wheals. Rook's chapter 43.”.

Video by Dermatology online by Prof Asher, played through YouTube's embedded player.