Eric Walker added Arrhythmia - Wikipedia to Arrhythmia

Eric Walker added COVID-19 Can Wreck Your Heart, Even if You Haven't Had Any Symptoms - Scientific American to a number of topics

Eric Walker added COVID-19 Can Wreck Your Heart, Even if You Haven't Had Any Symptoms - Scientific American to Ventricular arrhythmia, and added Ventricular arrhythmia to Arrhythmia

Eric Walker added Ventricular arrhythmia and Arrhythmia - Wikipedia and COVID-19 Can Wreck Your Heart, Even if You Haven't Had Any Symptoms - Scientific American to Arrhythmia, and added Arrhythmia to Heart disorders, injuries and diseases

Eric Walker added a number of topics and a number of links to Heart disorders, injuries and diseases, and added Heart disorders, injuries and diseases to Cardiovascular disorders and diseases and Heart