Malposition of nasogastric tube diagnosed by ultrasound in abdominal surgery patient P.E. Edroso Jarne; L. Monge Sola; R. Vicho Pereira;

Diagnosis of pulmonary infarction by chest ultrasound in patient with massive pulmonary thromboembolism P.E. Edroso Jarne; A. Matute Guerrero; R. Vicho Pereira;

VExUS: Severe systemic congestion with normal portal flow M.J. Arche Banzo; L. Segovia García de Marina; R. Vicho Pereira;