APA (7th ed.) Citation

Cai, P., Zheng, M., Peng, Y., Mao, Y., Gong, F., Chen, H., . . . Li, X. The effect of surgical treatment of tubal pregnancy on concurrent intrauterine pregnancy after in vitro fertilization. Nature Portfolio.

Chicago Style (17th ed.) Citation

Cai, Pei, Mingxiang Zheng, Yangqin Peng, Yuyao Mao, Fei Gong, Hui Chen, Ge Lin, Yan Ouyang, and Xihong Li. The Effect of Surgical Treatment of Tubal Pregnancy on Concurrent Intrauterine Pregnancy After in Vitro Fertilization. Nature Portfolio.

MLA (9th ed.) Citation

Cai, Pei, et al. The Effect of Surgical Treatment of Tubal Pregnancy on Concurrent Intrauterine Pregnancy After in Vitro Fertilization. Nature Portfolio.