TY  - JOUR 
T1  - Clinical and economic comparative analysis of laparotomy versus laparoscopy in the first gastric bypass surgeries in a bariatric and metabolic surgery service in a city in southern Brazil
JO  - Revista do Colégio Brasileiro de Cirurgiões
A1  - REICHENBACH, RICARDO
A1  - SGARIONI, AUGUSTO
A1  - GULLO, MARIA CAROLINA
A1  - GIOVANARDI, HENRIQUE JOÃO
A1  - MOURA, GISELE SILVA
SN  - 0100-6991
UL  - 10.1590/0100-6991e-20233513-en
VL  - 50 
Y1  - 2023
PB  - Brasil 
ER  -