TY  - JOUR 
T1  - Multimodal analgesia versus patient-controlled analgesia in the management of acute postoperative spinal pain: systematic review and meta-analysis
JO  - BrJP
A1  - Deligne, Lucas de Melo Castro
A1  - Pinheiro, Guilherme Baldez
A1  - Peres, Marcelo de Oliveira
A1  - Castilho, André Moreira
SN  - 2595-3192
UL  - 10.5935/2595-0118.20230096-en
VL  - 7 
Y1  - 2024
PB  - Brasil 
ER  -