TY - JOUR T1 - Evaluation of underreported surgical site infection evidenced by post-discharge surveillance JO - Revista Latino-Americana de Enfermagem A1 - Oliveira, Adriana Cristina de A1 - Carvalho, Daclé Vilma SN - 0104-1169 UL - 10.1590/S0104-11692007000500017 VL - 15 Y1 - 2007 PB - Brasil ER -