Interim Analysis of the IELSG-19 Randomised Study of Chlorambucil Alone Versus Chlorambucil Plus Rituximab Versus Rituximab Alone in Extranodal Marginal Zone Lymphomas of Mucosa-Associated Lymphoid Tissue (MALT lymphoma).Emanuele Zucca, Giovanni Martinelli, Maurizio Martelli et al.|Blood|2009Cited by 2