| |
| | [No title] |
 | | 46 Stovner, Lars Jacob; Hagen, Knut; Vatten, Lars J; Zwart, John-Anker; Krogstad, S; Bovim, Gunnar Low socio-economic status is associated with increased risk of frequent headache: A prospective study of 22 718 adults in Norway. |
 | | 55 Zwart, John-Anker; Dyb, G; Stovner, Lars Jacob; Sand, Trond Halfdan; Holmen, Turid Lingaas The validity of "recognition-based" headache diagnoses in adolescents. |
 | | 69 Stovner, Lars Jacob; Bovim, Gunnar; Hagen, Knut; Vatten, Lars J; Zwart, John-Anker; Krogstad, S Low socioeconomic status is associated with increased risk of frequent headache. |
| www.ntnu.no /forskning/publikasjoner03/klinisk_nevro.txt (2517 words) |
|