1. The Coronary-Care Unit: An Appraisa of Its Psychological Hazards;Hackett;New Eng. J. Med.,1968
2. Psychological Aspects of Surgery, International Psychiatry Clinics,1967
3. Psychological Stress;Janis,1958
4. Predictions of Postoperative Complications;Abram;New Eng. J. Med,1961
5. The Experience of Open Heart Surgery: Psychological Responses to Surgery;Kimball,1968