新冠疫情前后PICU细菌变迁及耐药性变化研究
朱永冰, 付丽娜, 陈中举, 黄 浩, 刘铜林, 陈 瑜
Study on Changes of Bacterial Spectrum and Drug Resistance in PICU Before and After COVID-19 Pandemic 
Zhu Yongbing, Fu Lina, Chen Zhongju, et al
华中科技大学学报(医学版) . 2023, (2): 233 -238 .  DOI: 10.3870/j.issn.1672-0741.2023.02.016