Above all, do no harm.
MacDonald
Ed
E
PHI Air Medical , Santa Fe, New Mexico, USA. macevac@yahoo.com
D000060:Accidents, Aviation / Q000517:prevention & control*; D017732:Air Ambulances / Q000592:standards*; D004634:Emergency Medical Technicians; D006801:Humans; D040242:Risk Reduction Behavior; D017751:Safety Management