ECG axis
Revisión del 06:20 5 feb 2014 de Rossdonaldson1 (discusión | contribs.) (Created page with "*Cannot be measured if BBBs are present *If up in leads 1 and AVF then normal axis ==See Also== *ECG (Main) Category:Cards")
- Cannot be measured if BBBs are present
- If up in leads 1 and AVF then normal axis
