AAA

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AAA

The highest bond rating by S&P and Fitch. A rating of AAA is considered to carry virtually no risk; U.S. Treasury securities, for example, always receive the AAA rating. A bond with an AA is investment-grade, meaning that banks are allowed to hold them. AA bonds are low risk and low return. The rating is equivalent of an Aaa rating by Moody's.

AAA

The highest grade assigned to a debt obligation by a rating agency. It indicates an unusually strong capacity to pay interest and repay principal. Also called triple A.
References in periodicals archive ?
A case of asymptomatic fusiform aneurysm of the superior vena cava detected by magnetic resonance imaging," International Journal of Cardiology, vol.
Nevertheless, rupture of a carotid aneurysm is extremely rare.
Depending on the location: thoracic aortic aneurysm, abdominal aortic aneurysm, thoracoabdominal aortic aneurysm.
Proximal to aneurysm, ascending thoracic aorta diameter was 3.
The demographic, clinical, and aneurysm characteristics of patients are listed in Table 1.
The ischemic events may originate from the occlusion of the carrier artery, along the extension of the intraluminal thrombus, or from the compression of the adjacent vessels by the aneurysm [6].
Patients with external jugular venous aneurysm usually present with a soft, nontender, nonpulsatile, saccular or fusiform swelling in the neck, which increases in size on crying, straining, or when performing a Valsalva maneuvre.
The patient was diagnosed with left MCA bifurcation aneurysm on the basis of the CTA findings.
Brain aneurysm, also known as a cerebral aneurysm, is a weakness in the wall of one of your brain's blood vessels.
After removal of the coil, the microcatheter was gently placed between half-way to two-thirds of the way into the aneurysm dome after several attempts with the help of the microguidewire.
Mixed connective tissue iliac artery aneurysm with arteriovenous fistula