National questionnaire study on clinical ICT systems proofs: Physicians suffer from poor usability. - Johanna Viitanen; Hannele Hyppönen; Tinja Lääveri; Jukka Vänskä; Jarmo Reponen; Ilkka Winblad (Int. J. Medical Informatics, 2011)

Usability problems do not heal by themselves: National survey on physicians' experiences with EHRs in Finland. - Johanna Kaipio; Tinja Lääveri; Hannele Hyppönen; Suvi Vainiomäki; Jarmo Reponen; André Kushniruk; Elizabeth M. Borycki; Jukka Vänskä (Int. J. Medical Informatics, 2017)

Finnish physicians' stress related to information systems keeps increasing: a longitudinal three-wave survey study. - Tarja Heponiemi; Hannele Hyppönen; Tuulikki Vehko; Sari Kujala; Anna-Mari Aalto; Jukka Vänskä; Marko Elovainio (BMC Medical Informatics Decis. Mak., 2017)

Health information exchange in Finland: Usage of different access types and predictors of paper use. - Hannele Hyppönen; Sonja Lumme; Jarmo Reponen; Jukka Vänskä; Johanna Kaipio; Tarja Heponiemi; Tinja Lääveri (Int. J. Medical Informatics, 2019)