1. Grief: Its nature and significance.
2. Buchbinder, S., Hessol, N., O'Malley, P., Barnhart, L., Underwood, R., Rubino, C., Holmberg, S. and Lifson, A. 1991. HIV disease progression and the impact of prophylactic therapies in the San Francisco City clinic cohort: A 13-year follow-up. Paper presented at VII International Conference on AIDS. June1991, Florence, Italy. Abstract W.C. 42
3. Cassidy, D. AIDS peer support network: Self-help for clinicians-a model. Proceedings, 1989: Social Work with Groups and the Challenge of Societal Change. Montréal, Québec. Volume 2, pp.887–891.