International guidelines

Rest of the world

ACR appropriateness criteria: second and third trimester vaginal bleeding[46]

Published by:American College of Radiology

Last published:2020

Inherited thrombophilias in pregnancy[13]

Published by:American College of Obstetricians and Gynecologists

Last published:2018 (reaffirmed 2022)

Society for Maternal-Fetal Medicine (SMFM) Consult Series #44: Management of bleeding in the late preterm period[62]

Published by:Society for Maternal-Fetal Medicine

Last published:2018 (reaffirmed 2022)

Ultrasound in pregnancy[59]

Published by:American College of Obstetricians and Gynecologists

Last published:2016 (reaffirmed 2022)

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