Eltrombopag for the treatment of chronic idiopathic thrombocytopenic purpura. - Bussel JB; Cheng G; Saleh MN; Psaila B; Kovaleva L; Meddeb B; Kloczko J; Hassani H; Mayer B; Stone NL; Arning M; Provan D; et al. (New England Journal of Medicine, 2007)