**5. Conclusions**

The ECG criteria or algorithms for the diagnosis of NCTs and WCTs has undergone evolution and development in concert with the field of cardiology itself, but the necessity of a correct diagnosis remains unchanged [50–64]. The world has not yet seen the 'one criterion to end all criteria' or 'simplest criterion' with high sensitivity and specificity, and it seems unlikely to appear in our near future. Therefore, physicians or cardiologists should be cautioned against overreliance in these ECG criteria or algorithms for the interpretation of the ECGs.

*Clinical Use of Electrocardiogram*
