Meral Beksac, Guldane Cengiz Seval, Nicholas Kanellias, Daniel Coriu, Laura Rosiñol, Gulsum Ozet, Vesselina Goranova-Marinova, Ali Unal, Jelena Bila, Hayri Ozsan, Arben Ivanaj, Lejla Ibricevic Balić, Efstathios Kastritis, Joan Bladé, and Meletios Athanasios Dimopoulos. 2020. “A Real World Multicenter Retrospective Study on Extramedullary Disease from Balkan Myeloma Study Group and Barcelona University: Analysis of Parameters That Improve Outcome”. Haematologica 105 (1). Pavia, Italy, 201-8. https://doi.org/10.3324/haematol.2019.219295.