Narrative review of ultrasound in the management of the critically ill patient with SARS-CoV-2 infection (COVID-19): clinical applications in intensive care medicine V. Fraile Gutiérrez; J.M. Ayuela Azcárate; D. Pérez Torres; L. Zapata; A.L. Rodríguez Yakushev; A. Ochagavía Calvo;

Evaluation of intensivist basic training in transthoracic echocardiography in the postoperative period of heart surgery O. Moreno; A. Ochagavía; A. Artigas; C. Espinal; R. Tomás; M.D. Bosque; C. Fortià; F. Baigorri;

Pleuropulmonary and diaphragmatic ultrasound in intensive care medicine Diego Aníbal Rodríguez Serrano; Purificación Pérez Terán; Rafael Blancas; Marta Arroyo;