APA (7th ed.) Citation

Ying Ying, Yixuan Wu, Shuang Liu, Qing Huang, & Haiying Liu. (2021). The timing for initiating estrogen stimulation in artificial cycle for frozen-thawed embryo transfer can be flexible. BMC.

Chicago Style (17th ed.) Citation

Ying Ying, Yixuan Wu, Shuang Liu, Qing Huang, and Haiying Liu. The Timing for Initiating Estrogen Stimulation in Artificial Cycle for Frozen-thawed Embryo Transfer Can Be Flexible. BMC, 2021.

MLA (9th ed.) Citation

Ying Ying, et al. The Timing for Initiating Estrogen Stimulation in Artificial Cycle for Frozen-thawed Embryo Transfer Can Be Flexible. BMC, 2021.