左氧氟沙星联合紫丹参治疗医院获得性肺炎40例临床疗效
좌양불사성연합자단삼치료의원획득성폐염40례림상료효
Clinical efficacy on treating 40 cases of hospital-acquired pneumonia with levofloxacin combined with Zi dan shen
저자의 최근 논문