TY  - JOUR 
T1  - Rubber band ligation and infrared photocoagulation for the outpatient treatment of hemorrhoidal disease
JO  - Acta Cirúrgica Brasileira
A1  - Ricci, Maurício Pichler
A1  - Matos, Délcio
A1  - Saad, Sarhan Sydney
SN  - 0102-8650
UL  - 10.1590/S0102-86502008000100016
VL  - 23 
Y1  - 2008
PB  - Brasil 
ER  -