APA (7th ed.) Citation

Shalev, J., Meizner, I., Orvieto, R., Mashiach, R., Vardimon, D., Hod, M., & Ben-Rafael, Z. (1999). Evaluation of the upper uterine cervix by the location of the vesicocervical fold of the urinary bladder to rule out cervical shortening during pregnancy with and without premature contractions. Ultrasound in Obstetrics & Gynecology, 13(6), 401. https://doi.org/10.1046/j.1469-0705.1999.13060401.x

Chicago Style (17th ed.) Citation

Shalev, J., I. Meizner, R. Orvieto, R. Mashiach, D. Vardimon, M. Hod, and Z. Ben-Rafael. "Evaluation of the Upper Uterine Cervix by the Location of the Vesicocervical Fold of the Urinary Bladder to Rule Out Cervical Shortening During Pregnancy with and Without Premature Contractions." Ultrasound in Obstetrics & Gynecology 13, no. 6 (1999): 401. https://doi.org/10.1046/j.1469-0705.1999.13060401.x.

MLA (9th ed.) Citation

Shalev, J., et al. "Evaluation of the Upper Uterine Cervix by the Location of the Vesicocervical Fold of the Urinary Bladder to Rule Out Cervical Shortening During Pregnancy with and Without Premature Contractions." Ultrasound in Obstetrics & Gynecology, vol. 13, no. 6, 1999, p. 401, https://doi.org/10.1046/j.1469-0705.1999.13060401.x.