Barriers to the use of a Personal Health Record by an Elderly Population. - William B. Lober; Brenda K. Zierler; Anne L. Herbaugh; Sally E. Shinstrom; Anna Stolyar; Eung-Hun Kim; Yongmin Kim 001 (AMIA, 2006)

Usage Patterns of a Personal Health Record by Elderly and Disabled Users. - Eung-Hun Kim; Anna Stolyar; William B. Lober; Anne L. Herbaugh; Sally E. Shinstrom; Brenda K. Zierler; Cheong Boon Soh; Yongmin Kim 001 (AMIA, 2007)