1. Department of Hematology, Instituto de Investigaciones Médicas A. Lanari, University of Buenos Aires, Buenos Aires, Argentina
2. Department of Internal Medicine, University of Pavia, IRCCS Policlinico San Matteo, Pavia, Italy
3. Telethon Institute of Genetics and Medicine, Naples, Italy
4. Hemato-oncology, Atención Pediátrica Integral, Buenos Aires, Argentina