Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
GlaxoSmithKline
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Respondents age 18 or older at the time of survey completion
Respondents completed the questionnaires in 2004 and at least one other year (2005, 2006, 2007, 2008, 2009)
Based on the respondents answers to the 2004 survey, their symptoms meet the criteria for EM which is characterized by headaches meeting International Classification of Headache Disorders - 2 (ICHD-2) criteria for migraine 1-14 days a month
You may not be if
Responses to questions suggest that the respondent's diagnosis is not migraine or CM
