Statistics from Altmetric.com
Competing interests TS serves as an associate editor of EBM. TS also served as a peer-reviewer, for UpToDate—Adult Primary Care and Family Medicine from 2006 to 2009.
Provenance and peer review Commissioned; internally peer reviewed.
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.