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Common tests for preterm birth not useful for routine screening of first-time pregnancies | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development
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Transvaginal ultrasound features of the residual cervix in pregnancy after radical trachelectomy | SpringerLink
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Successful treatment with home care during the second half of a twin pregnancy complicated by a short cervix: A case report | Biomedical Research and Therapy
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Should I have a transvaginal ultrasound to measure cervical length and help prevent preterm delivery? | Your Pregnancy Matters | UT Southwestern Medical Center
Nature's Cycle - What to know about a weak or short cervix prior to pregnancy and during, particularly in the 1st trimester. Too many women endure going into unecessary premature births and
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