Pongsuthirak P

ObjectiveThe impact of early mechanical removal of cumulus cells on fertilization and embryonic development is not yet precisely known. This study aimed to investigate the effects of early and late cumulus cell removal on fertilization, pol…

ObjectiveThe aim of this study was to compare the rate of maturation, fertilization, and embryo development of in vitro-matured human oocytes derived from pregnant and non-pregnant women.MethodsImmature oocytes were obtained by needle aspir…