J Gen Intern Med. 2014 Nov;29(11):1425-6. doi: 10.1007/s11606-014-3012-9. Epub 2014 Sep 19.
Journal of general internal medicine
Richard L Kravitz
PMID: 25234552 PMCID: PMC4238217 DOI: 10.1007/s11606-014-3012-9
[No abstract available.]