Kurse online :
ESC - Basic Echocardiography Course
British Society of Echocardiography – Guidelines and Protocols
Online Atlas of Echocardiography
Trans-ösophageal Echocardiography
Norwegian University of Science and Technology - Strain rate imaging
Canadian Society of Echocardiography – Echo& Stress Calculators
Guide to Intraoperative TEE at the UWMC