Design and Evaluation of a Temporal, Graph-Based Language for Querying Collections of Patient Histories. - Ole Edsberg; Stein Jakob Nordbø; Erik Vinnes; Øystein Nytrø (MedInfo, 2007)

Visual exploration and cohort identification of acute patient histories aggregated from heterogeneous sources. - Rune Saetre; Øystein Nytrø; Stein Jakob Nordbø; Aslak Steinsbekk (ICDE Workshops, 2016)