@article{Gavilá:163915,
      author        = "Gavilá, J. and De La Haba, J. and Bermejo, B. and
                       Rodríguez-Lescure, Á. and Antón, A. and Ciruelos, E. and
                       Brunet, J. and Muñoz-Couselo, E. and Santisteban, M. and
                       Rodríguez Sánchez, C.A. and Santaballa, A. and Sánchez
                       Rovira, P. and García Sáenz, J. Á. and Ruiz-Borrego, M.
                       and Guerrero-Zotano, A.L. and Huerta, M. and
                       Cotes-Sanchís, A. and Lao Romera, J. and Aguirre, E. and
                       Cortés, J. and Llombart-Cussac, A.",
      title         = "{A retrospective, multicenter study of the efficacy of
                       lapatinib plus trastuzumab in HER2-positive metastatic
                       breast cancer patients previously treated with trastuzumab,
                       lapatinib, or both: the Trastyvere study}",
      year          = "2020",
}