Journal of the American College of Surgeons
Journal of the American College of Surgeons > 2012 > 214 > 5 > 822-830
Journal of the American College of Surgeons > 2012 > 214 > 5 > 816-821.e2
Journal of the American College of Surgeons > 2012 > 214 > 5 > 747-755
Journal of the American College of Surgeons > 2012 > 214 > 5 > 806-815
Journal of the American College of Surgeons > 2012 > 214 > 5 > 838-844