参考资料
2、http://www.sinospectroscopy.org.cn/readnews.php?nid=94896
3、http://respir.cmt.com.cn/detail/1407841.html
4、https://www.fda.gov/news-events/press-announcements/fda-approves-antibiotic-treat-hospital-acquired-bacterial-pneumonia-and-ventilator-associated