1. Needs of relatives of critically ill patients: a descriptive study;Molter;Heart Lung,1979
2. Needs of relatives of critically ill patients: a follow-up;Leske;Heart Lung,1986
3. What are the needs of families of critically ill patients: a review of the literature since 1976;Hickey;Heart Lung,1990
4. Air medical transport: what the family wants to know;Fultz;Air Med J,1993
5. Family member ride-alongs during interfacility transport;Brown;Air Med J,1998