title: STAN technology, surrogate outcomes and possible sources of bias.
authors.affiliation: Faculty of Health Sciences, Oslo and Akershus University College of Applied Sciences, Oslo.
authors.forename: Ellen
authors.identifier: http://orcid.org/0000-0001-7971-4580
authors.initials: E
authors.lastname: Blix
authors.affiliation: The Norwegian Knowledge Centre for the Health Services, Oslo.|Center for Evidence Based Practice, Bergen University College, Bergen.
authors.forename: Kjetil Gundro
authors.identifier: http://orcid.org/0000-0002-5920-4652
authors.initials: KG
authors.lastname: Brurberg
authors.affiliation: Science and Health Library, University Library, UiT The Arctic University of Norway, Tromsø
authors.forename: Eirik
authors.identifier: http://orcid.org/0000-0001-8877-2192
authors.initials: E
authors.lastname: Reierth
authors.affiliation: The Norwegian Knowledge Centre for the Health Services, Oslo.
authors.forename: Liv Merete
authors.identifier: http://orcid.org/0000-0002-8135-848X
authors.initials: LM
authors.lastname: Reinar
authors.affiliation: Department of Obstetrics and Gynecology, University Hospital of North Norway, Tromsø|Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
authors.forename: Pål
authors.initials: P
authors.lastname: Øian
mesh_terms: D015982:Bias; D004562:Electrocardiography; D005316:Fetal Distress; D005323:Fetal Monitoring