Preoperative assessment of unilocular adnexal cysts by transvaginal ultrasonography: a comparison between ultrasonographic morphologic imaging and histopathologic diagnosis
Effectiveness and safety of the oxytocin antagonist atosiban versus beta-adrenergic agonists in the treatment of preterm labour
Is laparoscopic appendectomy safe in pregnant women?
Three metods for hysterectomy: a randomised, prospective study of short term outcome
Multicenter, randomized, controlled trial of delayed pushing for nulliparous women in the second stage of labor with continuous epidural analgesia
A randomized trial of cerclage versus no cerclage among patients with ultrasonographically detected second-trimester preterm dilatation of the internal os
Safety of late in utero exposure to zidovudine in infants born to human immunodeficiency virus-infected mothers: Bangkok
Metronidazole to prevent preterm delivery in pregnant women with asymptomatic bacterial vaginosis
Working conditions and adverse pregnancy outcome: a meta-analysis
Intrapartum amnioinfusion for meconium-stained fluid: meta-analysis of prospective clinical trials
Preventing perinetal trauma during childbirth: a systematic review
Natural history of cervicovaginal papillomavirus infection in young women
Delivery after previous cesarean: a risk evaluation
Kryteria wyboru badań i słownik podstawowych pojęć
Kryteria wyboru badań i słownik podstawowych pojęć