The need for a concept-based medication vocabulary as an enabling infrastructure in health informatics. - David Sperzel; Carol A. Broverman; Joan Kapusnik-Uner; Joseph M. Schlesinger (AMIA, 1998)

The Future of Knowledge-Based Components in the Electronic Health Record. - Carol A. Broverman; Joseph M. Schlesinger; David Sperzel; Joan Kapusnik-Uner (MedInfo, 1998)