A study of migraine states that a total of 140 patients with

Last updated: 4/6/2023

A study of migraine states that a total of 140 patients with migraine without aura were recruited and assigned randomly to 2 different groups the acupuncture group treated with verum acupuncture plus placebo and the control group treated with sham acupuncture plus flunarizine This is a longitudinal cohort a cross sectional survey anecdotal evidence a matched pairs experiment a completely randomized experiment a case control study O a voluntary sample