Yuguero O, Marsal JR, Buti M, Esquerda M, Soler-Gonzalez J. Descriptive study of association between quality of care and empathy and burnout in primary care. BMC Med Ethics. 2017 Sep 26;18(1):54. doi: 10.1186/s12910-017-0214-9
Du XL, Parikh RC, Lairson DR, Giordano SH, Cen P. Comparative effectiveness of platinum-based chemotherapy versus taxane and other regimens for ovarian cancer. Med Oncol. 2013 Mar;30(1):440. doi: 10.1007/s12032-012-0440-4
Codony-Servat J, Garcia-Albeniz X, Pericay C, Alonso V, Escudero P, Fernandez-Martos C, Gallego R, Martinez-Cardus A, Martinez-Balibrea E, Maurel J. Soluble FAS in the prediction of benefit from cetuximab and irinotecan for patients with advanced colorectal cancer. Med Oncol. 2013 Mar;30(1):428. doi: 10.1007/s12032-012-0428-0