1. “The thoughts and feelings of patients in the waiting period prior to cardiac surgery: A descriptive study,”;Rakoczy;Heart & Lung,1977
2. “Effect of family preparation on the state and anxiety level of the CCU patient,”;Doerr;Nursing Research,1979
3. “Coping with emotional stress in the patient awaiting heart surgery,”;Kennedy;Nursing Clinics of North America,1966
4. “Needs of relatives of critically ill patients: A descriptive study,”;Molter;Heart & Lung,1979
5. “Knowledge for practice: Directions for the future,”;Barnard;Nursing Research,1980