Scientific trials are investigation studies that contain tests new treatments or medicine in men and women to find out if they are safe and productive. Abdominal Aortic Aneurysm (AAA): This occurs from the reduced portion on the aorta, within the abdomen. AAAs tend to be more common than thoracic aneurysms https://www.sgvascularctr.com/a-comprehensive-guide-to-aortic-aneurysm-in-singapore/