Nervous System - Migraine

Pathway Contributor: Heather Petrie


Heather Petrie is a registered dietitian employed as a PEN Evidence Analyst. She holds a Bachelor of Arts in Psychology and a Bachelor of Science in Nutrition with Honours both from Acadia University and a Master of Science degree, with a specialization in nutrition and exercise metabolism from the University of Guelph.

contributed to the following Practice Questions:

Heather Petrie contributed to the following:

  • Migraine Background

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    Last Updated: 2018-04-04

    Role: Author