Unexpected complications in post-cardiac surgery: transesophageal pulmonary ultrasound as a diagnostic tool Alberto Garrido Callen; Guillermo Jimenez Álvarez; Diego Maqueda Lluva;

A shattered heart: Discovery of two lethal mechanical complications Alberto Garrido Callén; Irene Fernández Muñoz; Marta Martín Muñoz;

Transesophageal echocardiography during cardiopulmonary resuscitation: Another tool Alberto Garrido Callén; Dovami Vasco Castaño; Manuel Pérez Torres;