New ultrasound techniques. Present and future Fernando Clau Terré; Raul Vicho Pereira; Jose Maria Ayuela Azcárate; Manuel Ruiz Bailén;

Cardiogenic shock as a health issue. Physiology, classification, and detection Luis Zapata; Rocío Gómez-López; Celina Llanos-Jorge; Jorge Duerto; Luis Martin-Villen;

Application of a machine learning model for early prediction of in-hospital cardiac arrests: Retrospective observational cohort study L. Socias Crespí; L. Gutiérrez Madroñal; M. Fiorella Sarubbo; M. Borges-Sa; A. Serrano García; D. López Ramos; C. Pruenza Garcia-Hinojosa; E. Martin Garijo;