| Literature DB >> 30871525 |
Gunn Hågensen1, Gudrun Nilsen2, Grete Mehus2, Nils Henriksen2.
Abstract
.Entities:
Year: 2019 PMID: 30871525 PMCID: PMC6416844 DOI: 10.1186/s12913-019-3974-8
Source DB: PubMed Journal: BMC Health Serv Res ISSN: 1472-6963 Impact factor: 2.655