Vaisbuch, E., Romero, R., Mazaki-Tovi, S., Erez, O., Kusanovic, J. P., Mittal, P., . . . Hassan, S. S. (2010). The risk of impending preterm delivery in asymptomatic patients with a nonmeasurable cervical length in the second trimester. American journal of obstetrics and gynecology, 203(5), 446.e1-446.e9. https://doi.org/10.1016/j.ajog.2010.05.040
Citace podle Chicago (17th ed.)Vaisbuch, Edi, et al. "The Risk of Impending Preterm Delivery in Asymptomatic Patients with a Nonmeasurable Cervical Length in the Second Trimester." American Journal of Obstetrics and Gynecology 203, no. 5 (2010): 446.e1-446.e9. https://doi.org/10.1016/j.ajog.2010.05.040.
Citace podle MLA (9th ed.)Vaisbuch, Edi, et al. "The Risk of Impending Preterm Delivery in Asymptomatic Patients with a Nonmeasurable Cervical Length in the Second Trimester." American Journal of Obstetrics and Gynecology, vol. 203, no. 5, 2010, pp. 446.e1-446.e9, https://doi.org/10.1016/j.ajog.2010.05.040.