Accepted for Publication: March 25, 2014.
Published Online: August 25, 2014. doi:10.1001/jamainternmed.2014.3331.
Study concept and design: Rothberg, Scherer, Kashef, Coylewright, Zikmund-Fisher.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Rothberg, Scherer, Kashef.
Critical revision of the manuscript for important intellectual content: Scherer, Coylewright, Ting, Hu, Zikmund-Fisher.
Statistical analysis: Rothberg, Scherer, Hu.
Obtained funding: Rothberg.
Administrative, technical, or material support: Scherer, Kashef.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was supported by the Department of Medicine, Baystate Medical Center.
Role of the Sponsor: The funding source had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Previous Presentation: This paper was presented at the 36th Annual Meeting of the Society of General Internal Medicine; April 26, 2013; Denver, Colorado.