Coughisdividedintocoughduetoexopathyandcoughduetointernalinjury.Coughduetoexopathybeginswithacuteonset.Itscauseisexopathogensinvadingthebodyandstayinginthelungandimpairmentofpurifyinganddescendingfunctionofthelung.Coughduetointernalinjuryoftenbelongstochr (共 9424 字) [阅读本文] >>