Postoperative intensive care unit admission does not affect outcomes in elective surgical patients with severe comorbidity T. Ogawa, S. Inoue, M. Inada, M. Kawaguchi

Intensive care admission and hospital mortality in the elderly after non-cardiac surgery M. de Nadal, S. Pérez-Hoyos, J.C. Montejo-González, R. Pearse, C. Aldecoa

Moral distress among healthcare professionals working in intensive care units in Spain E. Rodriguez-Ruiz, M. Campelo-Izquierdo, P.B. Veiras, M.M. Rodríguez, A. Estany-Gestal, A.B. Hortas, M.S. Rodríguez-Calvo, A. Rodríguez-Núñez