International guidelines

North America

Published by:The American College of Obstetricians and Gynecologists

Last published:2018 (reaffirmed 2024)

Published by:Endocrine Society

Last published:2018

Published by:The American College of Obstetricians and Gynecologists

Last published:2014 (reaffirmed 2025)

Published by:Endocrine Society

Last published:2013

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