1. A randomized controlled trial of outpatient versus inpatient labour induction with vaginal controlled-release prostaglandin-E2: effectiveness and satisfaction;Biem;Journal of Obstetrics & Gynaecology Canada: JOGC,2003
2. Randomized controlled trial of inpatient vs. outpatient administration of prostaglandin E2, gel for induction of labour at term [SPO Abstract 303];Ryan;American Journal of Obstetrics and Gynecology,1998
3. Patient acceptance of outpatient pre-induction cervical ripening with the foley bulb;Pollock;American Journal of Obstetrics and Gynecology,2000
4. Transcervical foley catheter for preinduction cervical ripening in an outpatient versus inpatient setting;Sciscione;Obstetrics & Gynecology,2001
5. A cost analysis of outpatient priming for induction of labour induction: Results from the outpatient priming for induction of labour trial (OPRA);Adelson;Journal of Paediatrics and Child Health,2013