Ng??i b?nh b? suy tim sung huy?t, b? gi?m kh?i l??ng tu?n hoàn do thu?c l?i ni?u ho?c b? suy th?n (t?ng nguy c? r?i lo?n ch?c n?ng th?n).Although the term can be traced back towards the nineties, it wasn't till 2013 that it grew to become far more commonly adopted.[1] Despite the fact that some argue that Bitcoin was the first DAO, the expression