1Dartmouth Hitchcock Medical Center-Neurology, Lebanon, NH, USA.
You might also read
Articles linked to this work by shared authors, journal, and citation graph.
Defining refractory headache disorders is crucial for research and treatment. This study explores classification options for refractory migraine, proposing criteria for the International Classification of Headache Disorders.
Area of Science:
Background:
Purpose of the Study:
Main Methods:
Main Results:
Conclusions: