1. Sensory deprivation as a field of study;Jackson;Nursing Research,1971
2. Institutionalization: A Conceptual Approach;Schmieding;Perspect. Psychiat. Care,1968
3. Immobilization-reassessment of a concept;Carnevali;Am. J Nursing,1970
4. Disengagement in the elderly-its causes and effects;Levine;Nursing Outlook,1969
5. Asylums;Goffman,1961