Bladé Joan
Hematology Department, Institut Clinic de Malaties Hematologiques i Oncologiques, Hospital Clínic, Postgraduate School of Hematology Farreras Valentí, Universitat de Barcelona, Barcelona, Spain.
N Engl J Med. 2006 Dec 28;355(26):2765-70. doi: 10.1056/NEJMcp052790.