APA (7th ed.) Citation

Protopapas, A., Akrivos, N., Athanasiou, S., Chatzipapas, I., Domali, A., & Loutradis, D. (2014). Ultrasound-assisted intraoperative localization and laparoscopic management of a previously missed unruptured retroperitoneal ectopic pregnancy. Gynecological Surgery, 11(3), 207. https://doi.org/10.1007/s10397-014-0847-3

Chicago Style (17th ed.) Citation

Protopapas, Athanasios, Nikolaos Akrivos, Stavros Athanasiou, Ioannis Chatzipapas, Aikaterini Domali, and Dimitrios Loutradis. "Ultrasound-assisted Intraoperative Localization and Laparoscopic Management of a Previously Missed Unruptured Retroperitoneal Ectopic Pregnancy." Gynecological Surgery 11, no. 3 (2014): 207. https://doi.org/10.1007/s10397-014-0847-3.

MLA (9th ed.) Citation

Protopapas, Athanasios, et al. "Ultrasound-assisted Intraoperative Localization and Laparoscopic Management of a Previously Missed Unruptured Retroperitoneal Ectopic Pregnancy." Gynecological Surgery, vol. 11, no. 3, 2014, p. 207, https://doi.org/10.1007/s10397-014-0847-3.