Quality of obstetric care in the sparsely populated sub-arctic area of Norway 2009–2011

by Norum, Jan, Heyd, Anca, Hjelseth, Bente, Svee, Tove, Mürer, Fred A, Erlandsen, Randi, Vonen, Barthold
Published 2013

Does increasing the size of bi-weekly samples of records influence results when using the Global Trigger Tool? An observational study of retrospective record reviews of two differe...

by Mevik, Kjersti, Griffin, Frances A, Hansen, Tonje E, Deilkås, Ellen T, Vonen, Barthold
Published 2016

Anal incontinence, urinary incontinence and sexual problems in primiparous women – a comparison between women with episiotomy only and women with episiotomy and obstetric anal sphi...

by Stedenfeldt, Mona, Pirhonen, Jouko, Blix, Ellen, Wilsgaard, Tom, Vonen, Barthold, Øian, Pål
Published 2014

Cost-effectiveness and quality of life in surgeon versus general practitioner-organised colon cancer surveillance: a randomised controlled trial

by Augestad, Knut Magne, Norum, Jan, Dehof, Stefan, Aspevik, Ranveig, Ringberg, Unni, Nestvold, Torunn, Vonen, Barthold, Skrøvseth, Stein Olav, Lindsetmo, Rolv-Ole
Published 2013