[1] Univ Ferrara, Dept Morphol & Embryol, Lab Funct Gen, I-44100 Ferrara, Italy
[2] Univ Ferrara, Dept Morphol & Embryol, Telethon Facil Data Min Anal DNA Microarrays, I-44100 Ferrara, Italy
[3] Telethon Inst Genet & Med, TIGEM, Naples, Italy
[4] Ist Dermopatico Immacolata, Rome, Italy
[5] IRCCS, CSS Serv Genet Med, Foggia, Italy
[6] Univ Naples 2, Dipartimento Patol Gen, Naples, Italy