1
by Vist, Gunn E., Nøstberg, Astrid Merete, Brubakk, Kirsten, Munkeby, Berit Holthe
Published 2009
Norwegian Knowledge Centre for the Health Services
... studies, and interrupted time series. We included studies regarding all types of hospitals as long...

2
by Lidal, Ingeborg Beate, Håvelsrud, Kari, Mathisen, Mariann, Vist, Gunn E.
Published 2012
Norwegian Knowledge Centre for the Health Services
...Systematic reviews, randomized controlled trials, controlled studies and interrupted time series...