Safe practices in Intensive Care Medicine, is zero risk possible? Xavier Nuvials Casals; Marta García García;

Selective decontamination of the digestive tract: concept and application Eva Esther Tejerina-Álvarez; Miguel Ángel de la Cal López;

Application, verification and correction from an elaborate checklist with some of the recommendations (¿do and do not do¿) of the SEMICYUC working groups J.-M. Sirvent; C. Cordon; S. Cuenca; C. Fuster; C. Lorencio; P. Ortiz;