International guidelines
Rest of the world
Published by:World Health Organization
Last published:2019
Published by:National Institute for Health and Care Excellence (UK)
Last published:2017
Published by:Dietitians of Canada; Canadian Paediatric Society; The College of Family Physicians of Canada; Community Health Nurses of Canada
Last published:2010 (reaffirmed in 2018)
Published by:Centers for Disease Control and Prevention
Last published:2010
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