TY  - JOUR 
T1  - Normal values for sagittal spinal alignment: a study of Brazilian subjects
JO  - Clinics
A1  - Pratali, Raphael R.
A1  - Nasreddine, Mohamed A.
A1  - Diebo, Bassel
A1  - Oliveira, Carlos Eduardo A.S.
A1  - Lafage, Virginie
SN  - 1807-5932
UL  - 10.6061/clinics/2018/e647
VL  - 73 
Y1  - 2018
PB  - Brasil 
ER  -