| QRS-T | the angle between the QRS and T vectors in vectorcardiography [angle] |
|---|---|
| LPO | Left Posterior Oblique view |
| RPO | Right Posterior Oblique view |
| ALAO | angiographic area of left anterior oblique projection |
| AO | abdominal aorta; achievement orientation; acid output; acridine orange; ankle orthosis; anodal openi... |