Tülek, F., Kahraman, A., Taşkın, S., Özkavukçu, E., & Söylemez, F. (2015). Determination of risk factors and perinatal outcomes of singleton pregnancies complicated by isolated single umbilical artery in Turkish population. J Turk Ger Gynecol Assoc.

Tülek, Fırat, Alper Kahraman, Salih Taşkın, Esra Özkavukçu, and Feride Söylemez. "Determination of Risk Factors and Perinatal Outcomes of Singleton Pregnancies Complicated By Isolated Single Umbilical Artery in Turkish Population." J Turk Ger Gynecol Assoc 2015.

Tülek, Fırat, et al. "Determination of Risk Factors and Perinatal Outcomes of Singleton Pregnancies Complicated By Isolated Single Umbilical Artery in Turkish Population." J Turk Ger Gynecol Assoc 2015.