JAK2V617F mutation and allele burden are associated with distinct clinical and morphological subtypes in patients with essential thrombocythaemia. Issue 10 (20th June 2012) - Pich, Achille; Riera, Ludovica; Beggiato, Eloise; Nicolino, Barbara; Godio, Laura; Campisi, Paola; Sismondi, Francesca; di Celle, Paola Francia