The cross‐over demo done by Palevitch et al incorporated 57 patients with migraine diagnosed by professional medical assessment (diagnostic criteria not specified) (Palevitch 1997). Individuals as younger as 9 yrs old (age array 9 to 65 years) were being provided despite migraine obtaining diverse features in young men and women. https://jarednvtqo.wikibriefing.com/2603228/5_simple_statements_about_feverfew_explained