AU  - Brotherton SE, Etzel SI
TI  - GRaduate medical education, 2011-2012
PT  - JOUR
DP  - 2012
TA  - JAMA
pages = {2264-2279},
VI  - 308
IP  - 21
AID  - 10.1001/jama.2012.7913 [doi]
4100  - http://dx.doi.org/10.1001/jama.2012.7913
SO  - JAMA December 5, 2012 308(21):2264