1.
Piralla A, Percivalle E, Di Cesare-Merlone A, Locatelli F, Gerna G. Multicluster nosocomial outbreak of parainfluenza virus type 3 infection in a pediatric oncohematology unit: a phylogenetic study. Haematologica 2009; 94(6):833-839; https://doi.org/10.3324/haematol.2008.003319.