By Hagen Knut   Zwart John   Svebak Sven   Bovim Gunnar   Jacob Stovner Lars   in Scandinavian Journal of Public Health

ISSN:1403-4948|33|4|268-275

Informa Healthcare‎(2005)‎

Access to resources Favorite 6.0767913

By Tronvik Erling   Zwart John-Anker   Hagen Knut   Dyb Grete   Holmen Turid   Stovner Lars   in The Journal of Headache and Pain

ISSN:1129-2369|12|3|347-353

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 1.5189124

By Ødegård Siv   Engstrøm Morten   Sand Trond   Stovner Lars   Zwart John-Anker   Hagen Knut   in The Journal of Headache and Pain

ISSN:1129-2369|11|3|197-206

Springer Publishing Company ‎(2010)‎

Access to resources Favorite 1.5189124

By Hagen Knut   Albretsen Claus   Vilming Steinar   Salvesen Rolf   Grønning Marit   Helde Grethe   Gravdahl Gøril   Zwart John-Anker   Stovner Lars   in The Journal of Headache and Pain

ISSN:1129-2369|12|3|315-322

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 1.3290484