Precipitating Factors of Headache. A Prospective Study in a National Control‐Matched Survey in Migraineurs and Nonmigraineurs
- 1 May 1999
- journal article
- clinical trial
- Published by Wiley in Headache: The Journal of Head and Face Pain
- Vol. 39 (5), 335-338
- https://doi.org/10.1046/j.1526-4610.1999.3905335.x