急诊应用布地奈德联合福莫特罗干粉剂治疗支气管哮喘的效果观察
施雄飞，邵成喜，杨秋宝，罗坤锋
Journal of Hebei Medical University . 2017, (8): 953 -956 .  DOI: 10.3969/j.issn.10073205.2017.08.021