Development of anti-spray isolation device for critically ill 2019-nCoV patients who received tracheotomy
WU Jia-jun, XIA Wei-liang, FAN Jing-xian, LI Ying-chuan, WEI Xian, GUO Chang-feng, Huang Jie, XU Bing, LU Hong-zhou
China Journal of Oral and Maxillofacial Surgery . 2020, (3): 210 -213 .  DOI: 10.19438/j.cjoms.2020.03.004