McGovern AP, Woodman J, Allister J, van Vlymen J, Liyanage H, Jones S, Rafi I, de Lusignan S, Gilbert R. A simple clinical coding strategy to improve recording of child maltreatment concerns: an audit study. J Innov Health Inform. 2015 Jan 14;22(1):227-34. doi: 10.14236/jhi.v22i1.93.