Pre-operative<unk>  has not been associated with improved outcomes in retrospective analyses.
Aortic dissection coronary angiography
Aortic dissection electrocardiogram
Spontaneous coronary artery dissection physical examination
Spontaneous coronary artery dissection echocardiography
Aortic dissection MRI
Spontaneous coronary artery dissection angiography
Aortic dissection physical examination
Coronary angiography dissection