Bacterial vaginosis : Evaluation of a new diagnostic method Fallopian tube sperm perfusion in the treatment of unexplained infertility Hysteroscopic metroplasty :Simple mechanical versus electrosurgical methods Transvaginal ultrasonic guided follicular aspiration for ovulation induction in PCOD Diagnostic accuracy of sonohysterography , transvaginal sonography and hysterosalpingography in evaluation of habitual abortion Methotrexate treatment of ectopic pregnancy , transvaginal intraamniotic injection versus laparoscopic intratubal injection Comparison between single and double preovulatory IUI for infertility treatment Endocrine changes and clinical outcome after laparoscopic unilateral electrocautery in women with PCO Efficacy and safety of glyceryl trinitrate versus ritodrine for preterm labor Mammographic breast density associated with postmenopausal hormone replacement therapy Vaginal misoprostol versus placebo for cervical dilatation before diagnostic hysteroscope