Capelli C, Pedrini O, Cassina G, Spinelli O, Salmoiraghi S, Golay J, Rambaldi A, Giussani U, Introna M. Frequent occurrence of non-malignant genetic alterations in clinical grade mesenchymal stromal cells expanded for cell therapy protocols. Haematologica 2014; 99(6):e94-e97; https://doi.org/10.3324/haematol.2014.104711.