1. Abram HS (1965) Adaption to open heart surgery: a psychiatric study of responses to the threat of death. Am J Psychiatry 122:659–663
2. Abram HS (1974) Psychological aspects of intensive care units. Med Ann Distr Col 43: 59–62
3. Abresch J (1982) Gedanken zur Situation des Personals einer Intensivstation. In: Schara J (Hrsg) Humane Intensivtherapie. Erlangen (perimed), S 97–118
4. Abresch J (1983) Wie kann der Helfer menschlich helfen? Ztschr Die Schwester/Der Pfleger 22: 604–607
5. Alberts ME (1976) Doctor-Nurse Communication. J Iowa Med Soc 66: 58–62