Role of ultrasound in acute respiratory failure and in the weaning of mechanical ventilation Luis Zapata; Rafael Blancas; Isabel Conejo-Márquez; Marina García-de-Acilu;

Usefulness of diaphragmatic ultrasound in predicting extubation success F. Varón-Vega; Á. Hernández; M. López; E. Cáceres; L.F. Giraldo-Cadavid; A.M. Uribe-Hernandez; S. Crevoisier;

The role of point-of-care ultrasonography in central venous catheter insertion: A randomized controlled trial of safety and cost-effectiveness Ahmed Beniamen; Ahmed Mosallem; Hossam Tharwat Ali; Hanaa A. Nofal; Essamedin M. Negm;