Background In athletes, ECG changes from physiological cardiac remodelling are common but can overlap with findings from a pathological disorder. We compared ECG findings in a group of elite high ...
This tracing is from a 17-year-old boy with Duchenne muscular dystrophy who is wheelchair-bound. The tall R waves in V1 and deep, narrow Q waves in leads 1, aVL, and V4-6 are typical of this disease, ...