Sugiyama, R., Nakagawa, K., Shirai, A., Sugiyama, R., Nishi, Y., Kuribayashi, Y., & Inoue, M. (2010). Clinical outcomes resulting from the transfer of vitrified human embryos using a new device for cryopreservation (plastic blade). Springer US.

Sugiyama, Rikikazu, Koji Nakagawa, Asako Shirai, Rie Sugiyama, Yayoi Nishi, Yasushi Kuribayashi, και Masato Inoue. Clinical Outcomes Resulting From the Transfer of Vitrified Human Embryos Using a New Device for Cryopreservation (plastic Blade). Springer US, 2010.

Sugiyama, Rikikazu, et al. Clinical Outcomes Resulting From the Transfer of Vitrified Human Embryos Using a New Device for Cryopreservation (plastic Blade). Springer US, 2010.