Takahashi, K., Mukaida, T., Tomiyama, T., Goto, T., & Oka, C. (2004). GnRH Antagonist Improved Blastocyst Quality and Pregnancy Outcome After Multiple Failures of IVF/ICSI–ET with a GnRH Agonist Protocol. Kluwer Academic Publishers-Plenum Publishers.

Takahashi, Katsuhiko, Tetsunori Mukaida, Tatsuhiro Tomiyama, Tetsuya Goto, and Chikahiro Oka. GnRH Antagonist Improved Blastocyst Quality and Pregnancy Outcome After Multiple Failures of IVF/ICSI–ET With a GnRH Agonist Protocol. Kluwer Academic Publishers-Plenum Publishers, 2004.

Takahashi, Katsuhiko, et al. GnRH Antagonist Improved Blastocyst Quality and Pregnancy Outcome After Multiple Failures of IVF/ICSI–ET With a GnRH Agonist Protocol. Kluwer Academic Publishers-Plenum Publishers, 2004.