Berkhout, R. P., Vergouw, C. G., van Wely, M., de Melker, A. A., Schats, R., Repping, S., . . . Lambalk, C. B. (2017). The addition of a low-quality embryo as part of a fresh day 3 double embryo transfer does not improve ongoing pregnancy rates. Hum Reprod Open.

Berkhout, R P., C G. Vergouw, M. van Wely, A A. de Melker, R. Schats, S. Repping, G. Hamer, S. Mastenbroek, e C B. Lambalk. "The Addition of a Low-quality Embryo As Part of a Fresh Day 3 Double Embryo Transfer Does Not Improve Ongoing Pregnancy Rates." Hum Reprod Open 2017.

Berkhout, R P., et al. "The Addition of a Low-quality Embryo As Part of a Fresh Day 3 Double Embryo Transfer Does Not Improve Ongoing Pregnancy Rates." Hum Reprod Open 2017.