TI  - DIscussion
PT  - JOUR
DP  - 2013
TA  - JAMA Internal Medicine
pages = {491-492},
VI  - 173
IP  - 7
AID  - 10.1001/jamainternmed.2013.2959b [doi]
4100  - http://dx.doi.org/10.1001/jamainternmed.2013.2959b
SO  - JAMA Internal Medicine April 8, 2013 173(7):491