Validation of a primary care electronic medical records case definition for eczema: retrospective cross-sectional study.

"Declarations Ethics approval and consent to participateThis study was approved by the Health Research Ethics Board at the University of Manitoba. Consent for publicationNot applicable. Competing InterestsEMA is an employee of Public Health Agency of Canada (PHAC) but the views expressed in this manuscript are her own and not that of PHAC. JP is the Section Head of Allied Health, Canadian Society of Allergy and Clinical Immunology; and sits on the steering committee for Canada’s National Food Allergy Action Plan. HS, LK, JQ, AS have no conflicts of interest to disclose. Competing Interests EMA is an employee of Public Health Agency of Canada (PHAC) but the views expressed in this manuscript are her own and not that of PHAC. JP is the Section Head of Allied Health, Canadian Society of Allergy and Clinical Immunology; and sits on the steering committee for Canada’s National Food Allergy Action Plan. HS, LK, JQ, AS have no conflicts of interest to disclose."

"Funding This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors."