New page: thumb| The ECG * Following the 7+2 steps: **Rhythm ***'''This is a regular rhythm and every QRS complex is preceded by a p wave. The p wave is positive in II,II...
m (New page: thumb| The ECG * Following the 7+2 steps: **Rhythm ***'''This is a regular rhythm and every QRS complex is preceded by a p wave. The p wave is positive in II,II...)