We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExternal light guidance for percutaneous dilatational tracheotomy.AuthorsEl-Sayed IH; Ho JE; Eisele DWPublicationHead & neck, 2011, Vol 33, Issue 8, p1206ISSN1097-0347Publication typearticleDOI10.1002/hed.21610