@article{doi:10.1001/archsurg.2012.469,
author = {Hafferty FW},
title = {DUty hours, distant voices, and an alternative future},
journal = {Archives of Surgery},
volume = {147},
number = {6},
pages = {496-497},
year = {2012},
doi = {10.1001/archsurg.2012.469},
URL = { + http://dx.doi.org/10.1001/archsurg.2012.469},
eprint = {/data/Journals/SURG/24195/scm120003_496_497.pdf}
}