@article{theodorou_theodorou_kakitsubata_gelalis_tsifetaki_2021, title={Advanced ankylosing spondylitis: a multisite, multimodality densitometric analysis for investigation of bone loss in the axial and appendicular skeleton}, volume={67}, ISSN={0104-4230}, url={https://doi.org/10.1590/1806-9282.20210683}, DOI={10.1590/1806-9282.20210683}, number={11}, journal={Revista da Associação Médica Brasileira}, publisher={Associação Médica Brasileira}, author={Theodorou, Stavroula and Theodorou, Daphne and Kakitsubata, Yousuke and Gelalis, Ioannis and Tsifetaki, Niki}, year={2021}, month={Nov}, pages={1627–1632} }