1. Abortion Provision in Britain. How Services Are Provided and How They Could Be Improved;Birth Control Trust,1997
2. National Evidence-Based Guidelines. The Care of Women Requesting Induced Abortion;of Obstetricians, Royal College; (RCOG, Gynaecologists,2004
3. Pain and distress during abortion;Wells, N.;Health Care Women Int,1991
4. Psychological responses following medical abortion (using mifepristone and gemeprost) and surgical aspiration: a patient-centred, partially randomised prospective study;Henshaw, R.; Naji, S.; Russell, I.; Templeton, A.;Acta Obstet Gynecol Scand,1994
5. Termination of pregnancy: patients’ perceptions of care;Slade, P.; Heke, S.; Fletcher, J.; Stewart, P.;J Fam Plann Reprod Health Care,2001