Sixty‐one relevant articles were identified which described risk factors for cardiovascular manifestations, cardiac manifestations (including heart failure, cardiogenic shock, arrhythmia, and myocarditis among others) and cardiac‐specific biomarkers (including CK‐MB, CK, myoglobin, troponin, and NT‐proBNP). The gene discussed is NPPB; the disease is cardiac arrhythmia.