@article{acb38da2d1b54e7da6dc3b9eb18b3411,
title = "Density of surgeons is significantly associated with reduced risk of deaths from motor vehicle crashes in US counties",
author = "Chang, \{David C.\} and Brent Eastman and Talamini, \{Mark A.\} and Osen, \{Hayley B.\} and \{Tran Cao\}, \{Hop S.\} and Raul Coimbra",
year = "2011",
month = may,
doi = "10.1016/j.jamcollsurg.2011.01.057",
language = "English",
volume = "212",
pages = "862--866",
journal = "Journal of the American College of Surgeons",
issn = "1072-7515",
number = "5",
}