Paediatrics & Child Health (PCH) is the official journal of the Canadian Paediatric Society, and the only peer-reviewed paediatric journal in Canada. Its mission is to advocate for the health and well-being of all Canadian children and youth and to educate child and youth health professionals across the country.PCH reaches 8,000 paediatricians, family physicians and other child and youth health professionals, as well as ministers and officials in various levels of government who are involved with child and youth health policy in Canada.