1. Therapist self-disclosure: When is it appropriate?;Auvil;Perspectives in Psychiatric Care,1984
2. Exchange and power in social life;Blau,1967
3. Qualitative data analysis for grounded theory;Corbin,1986
4. Interpersonal communication between nurses and patients;Garvin,1990
5. The discovery of grounded theory: Strategies for qualitative research;Glaser,1967