1. Community-based cancer support groups: an undervalued resource?;Bradburn;Clinical Oncology,1992
2. Calman K. Hine D. 1995 A Policy Framework for Delivering Cancer Services
3. Cancerlink 1997 Guidelines for Good Practice for Cancer Self Help and Support Groups
4. Cancerlink 1998 Directory of Cancer Self Help and Support
5. Coulter A. Entwistle V. Gilbert D. 1998 Informing Patients: an Assessment of the Quality of Patient Information Materials.