title: Rare cause of light failure of a Macintosh 4 blade.
authors.forename: Thomas E
authors.initials: TE
authors.lastname: Schulte
authors.forename: Ankit
authors.initials: A
authors.lastname: Agrawal
mesh_terms: D004867:Equipment Design; D004868:Equipment Failure; D005336:Fiber Optic Technology; D006801:Humans; D020704:Laryngoscopes; D007828:Laryngoscopy / Q000295:instrumentation / Q000379:methods*; D008029:Lighting; D019300:Medical Errors