Correspondence to: Dr Terrence Shaneyfelt, Department of Veterans Affairs and UAB Department of Medicine, 700 S 19th Street, Birmingham, Alabama 35233, USA; terry.shaneyfelt{at}va.gov If you wish to ...
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 ...