Sikkema, Kathleen J., Nathan B. Hansen, Christina S. Meade, Arlene Kochman, and Rachel S. Lee. "Improvements in health-related quality of life following a group intervention for coping with AIDS-bereavement among HIV-infected men and women." Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 14, no. 4 (2005): 991-1005.