The left coronary artery originates at the left sinus ... which also collects blood from the (inter-)ventricular groove. MO=marginal branch; RV/LV=right/left ventricle Multislice computed ...

A 65-y-old woman with multiple cardiovascular risk factors presented with atypical chest pain, prompting a 1-d pharmacologic stress myocardial perfusion test using 99mTc sestamibi. Initial ...