1. The system of professions;Abbott,1988
2. Things of boundaries;Abbott;Social Research,1995
3. The nursing-medical boundary: a negotiated order?;Allen;Sociology of Health and Illness,1997
4. Intensifying care: The hospital industry, professionalization, and the reorganization of the nursing labor process;Brannon,1994
5. Managing professional boundaries in the health professions;Bruhn,2002