Canadian Headache Society
The Canadian Headache Society (CHS) is an organization of health care professionals in Canada devoted to headache care, research and education. CHS makes recommendations for the diagnostic criteria as well as guidelines for the nonpharmacologic and pharmacological management of migraine headache in clinical practice. Headache Network Canada - a Canadian registered charity - and CHS, maintain an educational website in joint partnership on the subject of headache disorders; both for the general public and health care professionals.
- Fiesseler FW, Riggs RL, Holubek W, et al. Canadian Headache Society criteria for the diagnosis of acute migraine headache in the ED--do our patients meet these criteria? Am J Emerg Med. 2005 Mar;23(2):149-54. PMID 15765334
- Loder E, Burch R, Rizzoli P. The 2012 AHS/AAN Guidelines for Prevention of Episodic Migraine: A Summary and Comparison With Other Recent Clinical Practice Guidelines 
- Pringsheim T, Davenport W, Mackie G, et al. Canadian Headache Society guideline for migraine prophylaxis Can J Neurol Sci. 2012 Mar;39(2 Suppl 2):S1-59. PMID 22683887
- Headache Network Canada Website maintained in partnership with the Canadian Headache Society.