Operative wound classification: an inaccurate measure of pediatric surgical morbidity.
Gonzalez KW, Dalton BG, Kurtz B, Keirsey MC, Oyetunji TA, St Peter SD. Operative wound classification: an inaccurate measure of pediatric surgical morbidity. J Pediatr Surg. 2016 Nov; 51(11):1900-1903.