The uterocervical angle and its relationship with preterm birth

Uterocervical angle: a novel ultrasound screening tool to predict spontaneous preterm birth

(2016) Margaret Dziadosz et al.   AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY

Second-Trimester Anterior Cervical Angle in a Low-Risk Population as a Marker for Spontaneous Preterm Delivery

(2016) Alvaro Sepúlveda-Martínez et al.   FETAL DIAGNOSIS AND THERAPY

Modification of cervical length after cervical pessary insertion: correlation weeks of gestation

(2016) Manel Mendoza et al.   Journal of Maternal-Fetal & Neonatal Medicine

Anterior cervical angle as a new biophysical ultrasound marker for prediction of spontaneous preterm birth

(2015) N. Sochacki-Wójcicka et al.   ULTRASOUND IN OBSTETRICS & GYNECOLOGY

Cervical pessary in pregnant women with a short cervix (PECEP): an open-label randomised controlled trial

(2012) Maria Goya et al.   LANCET

Primary, secondary, and tertiary interventions to reduce the morbidity and mortality of preterm birth

(2008) Jay D Iams et al.   LANCET

Epidemiology and causes of preterm birth

(2008) Robert L Goldenberg et al.   LANCET