Jeon, J. H., Hwang, Y. I., Shin, I. H., Park, C. W., Yang, K. M., & Kim, H. O. (2016). The Risk Factors and Pregnancy Outcomes of 48 Cases of Heterotopic Pregnancy from a Single Center. J Korean Med Sci.

Jeon, Ji Hyun, Yu Im Hwang, Im Hee Shin, Chan Woo Park, Kwang Moon Yang, a Hye Ok Kim. "The Risk Factors and Pregnancy Outcomes of 48 Cases of Heterotopic Pregnancy From a Single Center." J Korean Med Sci 2016.

Jeon, Ji Hyun, et al. "The Risk Factors and Pregnancy Outcomes of 48 Cases of Heterotopic Pregnancy From a Single Center." J Korean Med Sci 2016.