Luigi Gugliotta, Carlos Besses, Martin Griesshammer, Claire Harrison, Jean-Jacques Kiladjian, Ruth Coll, Jonathan Smith, Brihad Abhyankar, Gunnar Birgegård. Combination therapy of hydroxycarbamide with anagrelide in patients with essential thrombocythemia in the evaluation of Xagrid® efficacy and long-term safety study. haematol [Internet]. 2014Mar.31 [cited 2024Nov.22];99(4):679-87. Available from: https://haematologica.org/article/view/6998