| Abbreviations | Meaning |
 | AICA | Anterior Inferior Communicating Artery |
 | SPAP | Systolic Pulmonary Artery Pressure |
 | PAH | Pulmonary Artery Hypertension |
 | CASIS | Canadian Amlodipine/Atenolol In Silent Ischemia Study; Coronary Artery Stent Implantation Study |
 | BAM | Basilar Artery Migraine |
 | ASA | Anterior Spinal Artery |
 | CXCOR | Circumflex Coronary [artery] |
 | DMA | Dog Mesenteric Artery |
 | PAC | Pulmonary Artery Catheterization |
 | BAM | Brachial Artery Mean (pressure) |
 | LSA | Left Sacro-anterior [fetal Position]; Left Subclavian Artery; Leukocyte-specific Activity; Lichen Sclerosus Et Atrophicus; Lymphosarcoma |
 | IMLA | Intramural Left Anterior [artery] |
 | SGAP | Superior Gluteal Artery Perforator [flap] |
 | UAC | Umbilical Artery Catheter; Unusual-appearing Child |
 | CAE | Caprine Arthritis-encephalitis; Cellulose Acetate Electrophoresis; Childhood Absence Epilepsy; Contingent After-effects; Coronary Artery Embolism |