Relation between JAK2 (V617F) mutation status, granulocyte activation, and constitutive mobilization of CD34+ cells into peripheral blood in myeloproliferative disorders. - Passamonti F; Rumi E; Pietra D; Della Porta MG; Boveri E; Pascutto C; Vanelli L; Arcaini L; Burcheri S; Malcovati L; Lazzarino M; Cazzola M (Blood, 2006)