| ACEI | angiotensin-converting enzyme inhibitor |
| ARB | angiotensin receptor blocker |
| BB | beta blocker |
| CAD | coronary artery disease |
| CCB | calcium channel blocker |
| CCTA | cardiac computed tomography angiography |
| CFR | coronary flow reserve |
| CMD | coronary microvascular dysfunction |
| COVADIS | Coronary Vasomotor Disorders International Study |
| ECG | electrocardiogram |
| ESC | European Society of Cardiology |
| FFR | fractional flow reserve |
| ICA | invasive coronary angiography |
| IDP | interventional diagnostic procedure |
| IMR | index of microvascular resistance |
| INOCA | ischemia with non-obstructive coronary arteries |
| MVA | microvascular angina |
| QoL | quality of life |
| SAQ-7 | Seattle Angina Questionnaire 7 |
| VSA | vasospastic angina |
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