TI  - Error in total population in: Identification of specific quality improvement opportunities for the elderly undergoing gastrointestinal surgery
PT  - JOUR
DP  - 2010
TA  - Archives of Surgery
pages = {225},
VI  - 145
IP  - 3
AID  - 10.1001/archsurg.2010.23 [doi]
4100  - http://dx.doi.org/10.1001/archsurg.2010.23
SO  - Archives of Surgery March 1, 2010 145(3):225