[1] IRCCS Osped Pediat Bambino Gesu, Dept Pediat Hematol & Oncol, Rome, Italy
[2] IRCCS Osped Pediat Bambino Gesu, Dept Neurosci & Neurorehabil, Neurosurg Unit, Rome, Italy
[3] Univ Roma La Sapienza, Dept Expt Med, Rome, Italy
[4] Bellicum Pharmaceut Inc, Houston, TX USA
[5] Leiden Univ, Med Ctr, Dept Hematol, Leiden, Netherlands
[6] Catholic Univ, Sch Med, Dept Neurosurg, Paediat Neurosurg, Rome, Italy