H? tr? n? gi?i gi?m các tri?u ch?ng c?a b?nh u x? t? cung nh? c?m giác ?au khi quan h?, ?au t?c b?ng d??i, b?ng ho?c t? cung to h?n bình th??ng, m?c ti?u liên t?c trong ngày,…There exists a problem with the web site you are trying to find, and it can not be exhibited. If the Net server (though performing being a gateway or proxy) contacted t