CEFREF

CEFREF is an advanced electronic migraine headache diary designed by headache specialists and migraine sufferers to monitor headache and painkiller usage. CEFREF was created to improve management of migraine. CEFREF is not a diagnostic tool and should not be used to diagnose migraine or other types of headache.

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/