S Fruehauf, J Topaly, EC Buss, M Schad, M Goerner, WJ Zeller and AD Ho (2002) “Combination of imatinib and established antileukemic treatment modalities for otherwise refractory BCR-ABL positive lymphoblastic leukemia”, Haematologica. Pavia, Italy, 87(12), pp. ECR38-ECR38. doi: 10.3324/%x.