@article{doi:10.1001/jama.1989.03430080049007,
author = {Etzel SI and Egan RL and Shevrin MP and Rowley BD},
title = {GRaduate medical education in the united states},
journal = {JAMA},
volume = {262},
number = {8},
pages = {1029-1037},
year = {1989},
doi = {10.1001/jama.1989.03430080049007},
URL = { + http://dx.doi.org/10.1001/jama.1989.03430080049007},
eprint = {/data/Journals/JAMA/9184/jama_262_8_007.pdf}
}