- Correspondence to Dr Eric P F Chow, Melbourne Sexual Health Centre, 580 Swanston St, Carlton, VIC 3053, Australia;
- Received July 2, 2015
- Revised December 8, 2015
- Accepted January 23, 2016
- First published February 17, 2016.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.