1. Bain B, Pierre R, Imbert M, Vardiman JW, Brunning RD, Flandrin G. Chronic eosinophilic leukaemia and the hypereosinophilic syndrome. In: Jaffe ES, Harris NL, Stein H, Vardiman JW, eds. World Health Organization of Tumours: Tumours of Haematopoietic and Lymphoid Tissues. IARC Press: Lyon, France, 2001:29–31.
2. Bain BJ, Gilliland DG, Horny H-P, Vardiman JW. Myeloid and lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB, or FGFR1. In: Swerdlow S, Harris NL, Stein H, Jaffe ES, Theile J, Vardiman JW (eds). World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of Haematopoietic and Lymphoid Tissues. IARC Press: Lyon, France, 2008:68–73.
3. Bain BJ, Gilliland DG, Horny H-P, Vardiman JW. Chronic eosinophilic leukaemia, not otherwise specified. In: Swerdlow S, Harris NL, Stein H, Jaffe ES, Theile J, Vardiman JW (eds). World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of Haematopoietic and Lymphoid Tissues. IARC Press: Lyon, France, 2008:51–53.
4. Chusid MJ, Dale DC, West BC, Wolff SM. The hypereosinophilic syndrome. Analysis of fourteen cases with review of the literature. Medicine. 1975;54:1–27.
5. Tefferi A, Patnaik MM, Pardanani A. Eosinophilia: secondary, clonal and idiopathic. Br J Haematol. 2006;133:468–492.