PT - JOURNAL ARTICLE AU - G P Garnett TI - An introduction to mathematical models in sexually transmitted disease epidemiology AID - 10.1136/sti.78.1.7 DP - 2002 Feb 01 TA - Sexually Transmitted Infections PG - 7--12 VI - 78 IP - 1 4099 - http://sti.bmj.com/content/78/1/7.short 4100 - http://sti.bmj.com/content/78/1/7.full SO - Sex Transm Infect2002 Feb 01; 78 AB - Mathematical models serve a number of roles in understanding sexually transmitted infection epidemiology and control. This article seeks to provide the non-mathematician with a description of their construction and use and presents illustrative examples from sexually transmitted infection epidemiology.