1. Prevention of early-onset group B streptococcal disease in new-borns;Obstet Gynecol,2002
2. Interstitial collagen synthesis and processing in human amnion: A property of the mesenchymal cells;Casey;Biol Reprod,1996
3. Prostaglandin E2 metabolism in fetal membranes;Cheung;Am J Obstet Gynecol,1990
4. Prophylactic corticosteroids for preterm birth;Crowley;The Cochrane Library,2002
5. Magnesium sulphate for preventing preterm birth in threatened preterm labour;Crowther;The Cochrane Library,2002