Refractory migraine in a headache clinic population

[1] Lipton RB(2004)The international classification of headache disorders Cephalalgia 24 9-160

[2] Stewart WF(2001)Prevalence and burden of migraine in the united states: Data from the American migraine study ii Headache 41 646-657

[3] Diamond S(2008)Chronic migraine in the population: Burden, diagnosis, and satisfaction with treatment Neurology 71 559-566

[4] Diamond ML(2010)Current practice and future directions in the prevention and acute management of migraine Lancet Neurol 9 285-298

[5] Reed M(2006)Towards a definition of intractable headache for use in clinical practice and trials Cephalalgia 26 1168-1170

[6] Bigal ME(2008)Defining refractory migraine and refractory chronic migraine: Proposed criteria from the refractory headache special interest section of the american headache society Headache 48 778-782

[7] Serrano D(2009)Defining refractory migraine: Results of the rhsis survey of American Headache Society members Headache 49 509-518

[8] Reed M(2009)Treatment-refractory chronic migraine: The ogre emerges from the shadows Headache 49 631-633

[9] Lipton RB(2008)Toward an epidemiology of refractory migraine: Current knowledge and issues for future research Headache 48 791-798

[10] Goadsby PJ(2001)Clinical utility of an instrument assessing migraine disability: The migraine disability assessment (MIDAS) questionnaire Headache 41 854-861

[1] Lipton RB(2004)The international classification of headache disorders Cephalalgia 24 9-160

[2] Stewart WF(2001)Prevalence and burden of migraine in the united states: Data from the American migraine study ii Headache 41 646-657

[3] Diamond S(2008)Chronic migraine in the population: Burden, diagnosis, and satisfaction with treatment Neurology 71 559-566

[4] Diamond ML(2010)Current practice and future directions in the prevention and acute management of migraine Lancet Neurol 9 285-298

[5] Reed M(2006)Towards a definition of intractable headache for use in clinical practice and trials Cephalalgia 26 1168-1170

[6] Bigal ME(2008)Defining refractory migraine and refractory chronic migraine: Proposed criteria from the refractory headache special interest section of the american headache society Headache 48 778-782

[7] Serrano D(2009)Defining refractory migraine: Results of the rhsis survey of American Headache Society members Headache 49 509-518

[8] Reed M(2009)Treatment-refractory chronic migraine: The ogre emerges from the shadows Headache 49 631-633

[9] Lipton RB(2008)Toward an epidemiology of refractory migraine: Current knowledge and issues for future research Headache 48 791-798

[10] Goadsby PJ(2001)Clinical utility of an instrument assessing migraine disability: The migraine disability assessment (MIDAS) questionnaire Headache 41 854-861