[Study of a test of active headache extinction].
D002110:Caffeine; D003937:Diagnosis, Differential; D006261:Headache / Q000175:diagnosis*; D006801:Humans; D007213:Indomethacin; D008881:Migraine Disorders / Q000175:diagnosis*; D011346:Prochlorperazine; D014653:Vascular Headaches / Q000175:diagnosis
D002110:Caffeine; D007213:Indomethacin; D011346:Prochlorperazine
Studio di un test di estinzione della cefalea in atto.