1. 150 Practise ECGs: Interpretation and Review. George J. Taylor. Blackwell Science, 1997.
2. Quick and Accurate 12-Lead ECG Interpretation. Dale Davis. Lippincott, 2001.
3. Cardiology Perals. Sahn&Heffner. Hanley&Belfus, 2001.
4. ECG in practice. John R.Hampton. Churchill Livingstone, 1997.
5. 100 ECG Problems. John R.Hampton. Churchill Livingstone, 1999.
6. Physical Signs in Cardiology. Noble Fowler. Mosby, 1997.
7. Pretest Clinical Electrocardiograpgy. Franklin H. Zimmerman. McGraw Hill, 1994.