<正> Unstable angina(UA)is a serious and complexstate between stable angina(SA)and acutemyocardial infarction(AMI)and is characterized bysevere pain with long d
Acne is a common disease of the ado-lescent,consisting of discrete papules orpustules distributed mostly over the face,neck and trunk.The lesions are consistent
Facial paralysis refers to peripheral facial paralysis characterized by deviation of the mouth and eye, which may occur at any time of a year, especially in win