Smoking among hospitalized patients: A multi-hospital cross-sectional study of a widely neglected problem oleh Cristina Martínez, Marcela Fu, Yolanda Castellano, Anna Riccobene, Paz Fernández, Sandra Cabrera, Eva Gavilan, Ariadna Feliu, Montse Puig-Llobet, Pilar Fuster, Jose Maria Martínez-Sánchez, Javier Montes, Joan Maria Estrada, Carmen Moreno, Anna Falcó-Pegueroles, Jordi Galimany, Cecilia Brando, Rosa Suñer-Soler, Anna Capsada, Esteve Fernández, Grupo de Coordinadores de la Red Catalana de Hospitales sin Humo (XCHsF)