DaSilva, Alexandre F Association of μ-Opioid Activation in the Prefrontal Cortex with Spontaneous Migraine Attacks - Brief Report I. [electronic resource] - Annals of clinical and translational neurology Jun 2014 - 439-444 p. digital Publication Type: Journal Article ISSN: 2328-9503 Standard No.: 10.1002/acn3.65 doi