aic

A.I.C. – Onlus Associazione Italiana per la lotta contro le Cefalee
www.malditesta-aic.it/

Al.Ce. – Alleanza Cefalalgici

ouch

O.U.C.H. Organization for Understanding Cluster Headaches
www.ouchitalia.it

ache

American Migraine Foundation

americanmigraine fondation.org

www.achenet.org