TY  - JOUR 
T1  - A novel machine learning model of smartphone-based 1-minute sit-to-stand test for prediction of six-minute walk test distance in patients with COPD
JO  - Clinics
A1  - Xie, Simin
A1  - Ge, Xiao
A1  - Huang, Lin
A1  - Zhu, Wenyu
A1  - Yang, Yue
A1  - Zhou, Min
A1  - Qu, Jieming
A1  - Guo, Yi
SN  - 1807-5932
UL  - 10.1016/j.clinsp.2026.100923
VL  - 81 
Y1  - 2026
PB  - Brasil 
ER  -