Corrigendum

In [1], the following error was published on page 160:

Beth A. Lown MD,* Janice L. Hanson PhD EdS,† and William D. Clark MD‡

*Assistant Professor, Department of Medicine, Harvard Medical School, Mount Auburn Hospital, Cambridge, MA, †Assistant Professor, Departments of Medicine, Pediatrics and Family Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD and ‡Lecturer on Medicine, Department of Medicine, Harvard Medical School, Boston, MA, USA

The order of the authors is wrong and should have been:

Beth A. Lown MD,* William D. Clark MD,† and Janice L. Hanson PhD EdS‡

*Assistant Professor, Department of Medicine, Harvard Medical School, Mount Auburn Hospital, Cambridge, MA, †Lecturer on Medicine, Department of Medicine, Harvard Medical School, Boston, MA, USA and ‡Assistant Professor, Departments of Medicine, Pediatrics and Family Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD

The authors would like to apologize for this error.