AU  - Smith R, Kern SJ, Fry WR, Helmer SD
TI  - INstitutional learning curve of surgeon-performed trauma ultrasound
PT  - JOUR
DP  - 1998
TA  - Archives of Surgery
pages = {530-536},
VI  - 133
IP  - 5
AID  - 10.1001/archsurg.133.5.530 [doi]
4100  - http://dx.doi.org/10.1001/archsurg.133.5.530
SO  - Archives of Surgery May 1, 1998 133(5):530