TY - CHAP M1 - Book, Section TI - Headache A1 - Koenigsfeld, Carrie A1 - Fornoff, Anisa A1 - Eastman, Darla Klug A2 - Sutton, S. Scott PY - 2019 T2 - McGraw-Hill's NAPLEX® Review Guide, 3e AB - Headaches are a common chief complaint of patients seeking advice from a pharmacist. The three main categories of primary headache disorder are migraine, tension-type, and cluster headaches. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1158316055 ER -