Poor title--poor manuscript?
Gjersvik P, Gulbrandsen P, Aasheim ET, Nylenna M.
Gjersvik P, et al.
Tidsskr Nor Laegeforen. 2013 Dec 10;133(23-24):2475-7. doi: 10.4045/tidsskr.13.1077.
Tidsskr Nor Laegeforen. 2013.
PMID: 24326496
Free article.
English, Norwegian.