Cátia Igreja, Margarida Courinha, Ana Sofia Cachaço, Teresa Pereira, José Cabeçadas, Maria Gomes da Silva, and Sérgio Dias. 2007. “Characterization and Clinical Relevance of Circulating and Biopsy-Derived Endothelial Progenitor Cells in Lymphoma Patients”. Haematologica 92 (4). Pavia, Italy, 469-77. https://doi.org/10.3324/haematol.10723.