PT  - JOURNAL ARTICLE
AU  - Farrokhyar, Forough
AU  - Reddy, Deven
AU  - Poolman, Rudolf W.
AU  - Bhandari, Mohit
TI  - Why perform a priori sample size calculation?
AID  - 10.1503/cjs.018012
DP  - 2013 Jun 01
TA  - Canadian Journal of Surgery
PG  - 207--213
VI  - 56
IP  - 3
4099  - http://canjsurg.ca/content/56/3/207.short
4100  - http://canjsurg.ca/content/56/3/207.full
SO  - CAN J SURG2013 Jun 01; 56