Ng??i b? ?au nh?c kh?p x??ng, ?au m?i ??t s?ng c? do thoái hóa kh?p & viêm kh?pA CT scan uses X-rays to graphic the body. An MRI uses radio waves and a strong magnet to generate very similar illustrations or photos. CT scans are handy in demonstrating exactly where matters are – wherever a person organ ends and Yet another starts, For example.… Read More