A stent is a small mesh tube that's used to treat narrow or weak arteries. Arteries are blood vessels that carry blood away from your heart to other parts of your body. A stent is placed in an artery as part of a procedure called percutaneous coronary intervention (PCI), also known as coronary angioplasty. PCI restores blood flow through narrow or blocked arteries.
Mandarin Express Are you hungry in Las Vegas? Welcome to Mandarin Express, where you can find great Chinese food available for delivery or takeout.Check out our online menu and place an order from our site.Donât want to order now?andarin Express Are you hungry in Las Vegas? Welcome to Mandarin Express, where you can find great Chinese food available for delivery or takeout. Check out our online menu and place an order from our site. Donât want to order now?
tldr; 1  Mandarin is the blanket term, mainly used outside the USA. 2  Tangerine is US English for Mandarin. 3  There are several groups of mandarins. 4  Another main group is the 'common mandarins', of which clementine is a particular cultivar that is the most commonly grown mandarin in the world. This is something that the Davies/Albrigo book [1] takes four pages to explain, but here goes: