Intraoperatively, two longitudinal incisions were created alongside the anterior border of every sternocleidomastoid muscle to expose the proper and left carotid arteries, with a third transverse incision from the still left supraclavicular fossa to show the LSA. Surgical procedure is the most common form of treatment for AAA in Singapore. https://www.sgvascularctr.com/a-comprehensive-guide-to-aortic-aneurysm-in-singapore/