empty follicle syndrome IVF no oocytes retrieved, empty follicle syndrome cause infertility, oocyte retrieval failure in vitro fertilization, Bustillo Coulam empty follicle syndrome, IVF cycle no eggs follicle aspiration, empty follicle syndrome predictors diagnosis, follicular aspiration failure oocyte absence, recurrent empty follicle syndrome repeated IVF cycles, unexplained oocyte retrieval failure assisted reproduction, new syndrome infertility empty follicles
PMID 3781029 3781029 DOI 10.1016/s0015-0282(16)49898-5 10.1016/s0015-0282(16)49898-5
Keywords
Adult, Embryo Transfer, Female, Fertilization in Vitro, Humans, Infertility, Female/etiology, Luteinizing Hormone/blood, Oocytes, Ovarian Follicle, Ovulation Induction, Pregnancy, Progesterone/blood, Syndrome, Progesterone, Luteinizing Hormone