1. The Canadian Guide to Clinical Preventive Health Care. The Canadian Task Force on the Periodic Health Examination;Woolf,1994
2. Induction of labour as compared with serial antenatal monitoring in post-term pregnancy. A randomized controlled trial;Hannah;N Engl Med,1992
3. Interventions for preventing or improving the outcome of delivery at or beyond term Cochrane Review);Crowley,2000
4. Induction of labor compared with expectant management for prelabor rupture of the membranes at term;Hannah;N Engl J Med,1996
5. Oxytocin for prelabour rupture of membranes at or near term (Cochrane Review);Tan,2000