Nadkarni, P. K.; Nadkarni, K. M.; Singh, P. P.; Singh, P.; Nadkarni, A.; Kalyani, K. R.; Shreedharan, R. A Comparative Study of Pregnancy Outcome of Sequential Versus Day 3 Versus Only Blastocyst (day 6) Transfer at a Single IVF Center over One Year. Int J Reprod Contracept Obstet Gynecol 2017, 4, 2032-2035.