Source:
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke [Tidsskr Nor Laegeforen] 2016 Mar 15; Vol. 136 (5), pp. 387-8. Date of Electronic Publication: Publisher: Norske Laegeforening Country of Publication: Norway NLM ID: 0413423 Publication Model: eCollection Cited Medium: Internet ISSN: