V Garypidou, S Vakalopoulou, D Dimitriadis, K Tziomalos, G Sfikas and V Perifanis (2004) “Incidence of pulmonary hypertension in patients with chronic myeloproliferative disorders”, Haematologica. Pavia, Italy, 89(2), pp. 245-246. doi: 10.3324/%x.