Trong bài vi?t này Physician có s?n ?i?m qua m?t s? lo?i thu?c tiêu ??m cho ng??i l?n ph? bi?n, ???c nhi?u ng??i tin dùng nh?t và m?t s? l?u ý khi s? d?ng chúng.Even though the time period could be traced back for the nineties, it was not right until 2013 that it turned more broadly adopted.[1] Although some argue that Bitcoin was the initi