1. Obstetricians and Gynaecologists (RCOG). The Care of Women Requesting Induced Abortion (Evidence-based Clinical Guideline No;of, Royal College,2004
2. ‘Intolerant’ doctors blamed for looming abortion crisis;Batty, D.,2007
3. Can nurses legally perform surgical induced abortion?;Argent, V.; Pavey, L.;J Fam Plann Reprod Health Care,2007
4. Abortion with mifepristone and misoprostol: regimens, efficacy, acceptability and future directions;Newhall, E.P.; Winikoff, B.;Am J Obstet Gynecol,2000