- Correspondence to Dr Suma Vupputuri, Kaiser Permanente Georgia, Center for Health Research /SE, 3495 Piedmont Rd, Building 10, Suite 101, Atlanta, GA 30305, USA;
- Received January 17, 2014
- Accepted August 27, 2014
- First published October 23, 2014.
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.