TY  - JOUR 
T1  - Bone health up to five years after Roux-en-Y gastric bypass: a cross-sectional study during the COVID-19 pandemic
JO  - Acta Cirúrgica Brasileira
A1  - Oliveira, Alexandre Naegele de
A1  - Hortencio, Taís Daiene Russo
A1  - Ferreira, Daniela Vicinansa Monaco
A1  - Reis, Karina Schiavoni Scandelai Cardoso dos
A1  - Nogueira, Roberto José Negrão
SN  - 0102-8650
UL  - 10.1590/acb411426
VL  - 41 
Y1  - 2026
PB  - Brazil 
ER  -