1.
Tidsskr Nor Laegeforen
; 135(22): 2020-1, 2015 Dec 01.
Article
in Norwegian
| MEDLINE
| ID: mdl-26627271
2.
Tidsskr Nor Laegeforen
; 135(22): 2021-2, 2015 Dec 01.
Article
in Norwegian
| MEDLINE
| ID: mdl-26627273
3.
Tidsskr Nor Laegeforen
; 135(19): 1756-9, 2015 Oct 20.
Article
in English, Norwegian
| MEDLINE
| ID: mdl-26486672