title: Where's the beef?
authors.affiliation: PHI Air Medical in Santa Fe, New Mexico, USA. macevac@yahoo.com
authors.forename: Ed
authors.initials: E
authors.lastname: Macdonald
mesh_terms: D017732:Air Ambulances / Q000331:legislation & jurisprudence* / Q000592:standards*; D004635:Emergency Medicine / Q000295:instrumentation / Q000331:legislation & jurisprudence* / Q000592:standards*; D005139:Eyeglasses; D006801:Humans; D055254:Night Vision; D012449:Safety