TY  - JOUR 
T1  - Sleep disorders in patients with chronic pain: cross-sectional study
JO  - BrJP
A1  - Costa, Michelle dos Santos Severino
A1  - Mageste, Caroline Carvalho
A1  - Simão, Dierisson Souza
A1  - Gomez, Renato Santiago
SN  - 2595-3192
UL  - 10.5935/2595-0118.20230077-en
VL  - 6 
Y1  - 2023
PB  - Brasil 
ER  -