TY  - JOUR 
T1  - Advanced ankylosing spondylitis: a multisite, multimodality densitometric analysis for investigation of bone loss in the axial and appendicular skeleton
JO  - Revista da Associação Médica Brasileira
A1  - Theodorou, Stavroula
A1  - Theodorou, Daphne
A1  - Kakitsubata, Yousuke
A1  - Gelalis, Ioannis
A1  - Tsifetaki, Niki
SN  - 0104-4230
UL  - 10.1590/1806-9282.20210683
VL  - 67 
Y1  - 2021
PB  - Brasil 
ER  -