Comment on

• Predictive value of 72-hour blastomere cell number on blastocyst development and success of subsequent transfer based on the degree of blastocyst development.

  Shapiro BS, Harris DC, Richter KS. Shapiro BS, et al. Fertil Steril. 2000 Mar;73(3):582-6. doi: 10.1016/s0015-0282(99)00586-5. Fertil Steril. 2000. PMID: 10689016 Clinical Trial.
• Pregnancy rates after embryo transfer depend on the provider at embryo transfer.

  Hearns-Stokes RM, Miller BT, Scott L, Creuss D, Chakraborty PK, Segars JH. Hearns-Stokes RM, et al. Fertil Steril. 2000 Jul;74(1):80-6. doi: 10.1016/s0015-0282(00)00582-3. Fertil Steril. 2000. PMID: 10899501