Mok E, Martinson I. Empowerment of Chinese patients with cancer through self-help groups in Hong Kong. Cancer Nurs.23(3), 206-213(2000)
Gray RE, Fitch M, Davis C. et al. A qualitative study of breast cancer self-help groups. Psychooncology.6, 279-289(1997)
Davis C, Phillips C, Gray RE, et al. Interviews with men with prostate cancer about their self-help group experience. J Palliat Care.13(1), 15-21(1997)