P1606: PRIMARY AND SECONDARY IMMUNE THROMBOCYTOPENIA (ITP) IN ADULTS: REAL WORLD COMPARATIVE RETROSPECTIVE STUDY FROM THE ITP REGISTRY OF THE HELLENIC SOCIETY OF HEMATOLOGY oleh Emily Stavroulaki, Charalampos Pontikoglou, Theodora Chatzilygeroudi, Alexandra Kouraklis-Symeonidis, Argiris Symeonidis, Maria Dimou, Panayiotis Panayiotidis, Giorgos Drakos, Aspasia Koudouna, Athanasios Galanopoulos, Vasileia Kaliafentaki, Angelos Matheakakis, Christina Lekarakou, Peggy Kanellou, Eleni Gavriilaki, Syrigou Antonia, Ioanna Sakellari, Dimitra Liapi, Georgios Tsirakis, Anna Kolovou, Sofia Chatzileontiadou, Maria Papaioannou, Aikaterini Souravla, Maria Dellatola, Maria Pagoni, Maria Bobola, Panagiotis Diamantopoulos, Marina Mantzourani, Nora-Athina Viniou, Aikaterini Megalakaki, Ioanna Christodoulou, Efthymia Vlachaki, Stavroula Giannouli, Vasiliki Gkalea, Charis Matsouka, Ioannis Kotsianidis, George Vassilopoulos, Maria Protopappa, Eleftheria Hatzimichael, Panagiotis Zikos, Marianna Politou, George N Chalkiadakis, Helen Papadaki