Verhoeff, A.

patient pregnancy study research injection cycle health fertilization chromosome change treatment hyperstimulation syndrome embryo hyperstimulation women embryo transfer oocyte complication doctor reprod incidence ectopic syndrome ectopic pregnancy procedure in-vitro fertilization practice transfer abnormality result group ivf treatment thyroid education stimulation origin humegon people in-vitro pergonal oocyte retrieval ft 4 levels fertil steril perspective parent analysis level intracytoplasmic sperm injection programme retrieval ivf cycles follicle organisation karyotype decision adnexal torsion subject sperm occurrence difference development table number hymen debate downloaded thyroid function table i gonadotrophin population ivf cycle health care injection site redness surgery post-injection fever 12 december 2006 obstet effect interest torsion