患者女,48岁。头痛而晕,心悸不宁,神疲乏力,面色无华,舌淡苔薄白,脉细弱。治疗应首选( )。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
免费的网站请分享给朋友吧