Fernández Díez, S., García Martínez, L., Díez López, M. del M., Varela Robla, M., Loma Ramos, S. and Fernández Fernández, J.A. 2018. Previous instructions in Emergency, Intensive Care and Oncology: analysis of the attitude and knowledge of the healthcare professionals. NURSING AND HEALTH TIMES. 1, 4 (Jun. 2018), 11-18.