Using discharge letters and context representation in information retrieval of medical literature. - Johan Gustav Bellika; Gunnar Hartvigsen; Jan Norum (MIE, 2003)

PET-CT in the sub-arctic region of Norway 2010-2013. At the edge of what is possible? - Jan Norum; Ursula Søndergaard; Erik Traasdahl; Carsten Nieder; Geir Tollåli; Gry Andersen; Rune Sundset (BMC Medical Imaging, 2015)