1. Hobbs CJ, Hanks HGI, Wynne JM: Child Abuse and Neglect: A Clinicians’ Handbook. Clinical aspects of Child Sexual Abuse. 1999, Churchill Livingstone Edinburgh
2. Royal College of Paediatrics and Child Health, Faculty of Forensic and Legal Medicine: Paediatric forensic examinations in relation to possible child sexual abuse. 2007, London: Royal College of Paediatrics and Child Health
3. Adams JA, Kaplan R, Starling SP, Mehta NH, Finkel MA, Botash NS, Kellogg ND, Shapiro RA: Guidelines for medical care for children who may have been sexually abused. J Pediatr Adolesc Gynecol. 2007, 20 (30): 163-172.
4. The Physical signs of Child Sexual Abuse: An evidence based review and guidance for best practice. 2008, London: Royal College of Paediatrics and Child Health
5. Bruni M: Anal findings in sexual abuse of children (a descriptive study). J Forensic Sci. 2003, 48 (6): 1343-1346.