患者男性,25岁,近3年有反复咳嗽、咳脓痰史,2天来症状加重,咯血伴发热入院,抗炎治疗后病情可暂时短期缓解。胸部X线片示支气管呈轨道征,最可能的诊断是()
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