Your solution is gained and can be posted before long. Remember to usually do not submit the identical solution all over again.Your reply has become been given and may be printed shortly. Be sure to usually do not submit precisely the same solution once more.B?nh tim m?ch: ?au th?t ng?c, nh?i máu c? tim, ??t qu?, gi?m t?n th??ng c? tim khi thi?u o