This paper is only available as a PDF. To read, Please Download here.
- Committee Opinion. SOGC Clinical Practice Guidelines.J Soc Obstet Gynaecol Can. 1997; 19: 527-536
- Effect of metronidazole in patients with preterm birth in preceding pregnancy and bacterial vaginosis: a placebo-controlled, double-blind study.Am J Obstet Gynecol. 1994; 171: 345-349
- Users’ guide to the medical literature.Il. How to use an article about therapy or prevention. A. Are the results of the study valid?.JAMA. 1993; 270: 2598-2601
© 1998 Published by Elsevier Inc.