[The normal right-side electrocardiogram]

QRS complex, ST segment and T wave were investigated in V1R--V8R right chest wall leads in 122 healthy individuals (76 women, 46 men, mean age: 36.8 years). There was no Q wave in V1-3R. Going towards V8R, occurrence of QR and QS complexes increased. R/S ratio was the highest in V8R, while second r wave (r') was found to be most frequent (in 20.5%) in V6R. ST elevation at 80 msec after J point was found in all right chest wall leads, most frequently (in 91%) in V2R. All three forms of T wave morphology (positive, negative, isoelectric) were observed in these leads.