One Plus One Is Better Than Two: Cumulative Reproductive Outcomes Are Better after Two Elective Single Blastocyst Embryo Transfers Compared to One Double Blastocyst Embryo Transfer.

Aims: The aim of this study is to compare cumulative fertilization-intracytoplasmic sperm injection outcomes following two elective single embryo transfer (eSET) versus one double embryo transfer (DET) using blastocyst(s).

Settings And Design: This was retrospective observational study.

Study Period: The study was conducted during January 2015-December 2015.