THE PONTYPRIDD HEADACHE SURVEY

• 1 July 1974
• journal article
• Published by Wiley in Headache: The Journal of Head and Face Pain
• Vol. 14  (2) , 81-90
• https://doi.org/10.1111/j.1526-4610.1974.hed1402081.x

Abstract

Keywords

• PONTYPRIDD HEADACHE SURVEY