@article{Losa:65289, author = "Losa, F. and Soler, G. and Casado, A. and Estival, A. and Fernández, I. and Giménez, S. and Longo, F. and Pazo-Cid, R. and Salgado, J. and Seguí, M.Á.", title = "{SEOM clinical guideline on unknown primary cancer (2017)}", year = "2017", }