R. Grande

Chronic rhinosinusitis gives a ninefold increased risk of chronic headache. The Akershus study of chronic headache

C. Lundqvist, K. Aaseth, R. Grande, 2010, Cephalalgia : an international journal of headache.

What is chronic headache in the general population? The Akershus study of chronic headache

C. Lundqvist, K. Aaseth, R. Grande, 2009, Acta neurologica Scandinavica. Supplementum.

Prevalence of New Daily Persistent Headache in the General Population. The Akershus Study of Chronic Headache

C. Lundqvist, K. Aaseth, R. Grande, 2009, Cephalalgia : an international journal of headache.