RT Journal Article SR Electronic T1 Melatonin, 3 mg, is effective for migraine prevention JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 757 OP 757 DO 10.1212/01.WNL.0000134653.35587.24 VO 63 IS 4 A1 M. F.P. Peres A1 E. Zukerman A1 F. da Cunha Tanuri A1 F. R. Moreira A1 J. Cipolla-Neto YR 2004 UL http://n.neurology.org/content/63/4/757.abstract AB