1. Information Service Division. Abortion Statistics. Year ending 31 December 2014. 2015. https://isdscotland.scot.nhs.uk/Health-Topics/Sexual-Health/Publications/2015-05-26/2015-05-26-Terminations-2014-Report.pdf?51635378600 [accessed Aug 2015].
2. Reproductive outcomes following induced abortion: a national register-based cohort study in Scotland;Bhattacharya;BMJ Open,2012
3. Royal College of Obstetricians and Gynaecologists. The Care of Women Requesting Induced Abortion (Evidence-based Clinical Guideline Number 7). 2011. https://www.rcog.org.uk/globalassets/documents/guidelines/abortion-guideline_web_1.pdf [accessed 15 February 2015].
4. Risk factors for repeat abortion in Nepal;Thapa;Int J Gynaecol Obstet,2013
5. Can the outcome of the next pregnancy be predicted at the time of induced abortion?;Heikinheimo;Hum Reprod,2009