新冠疫情影响下儿童输血时机对输血疗效的影响
李炜骏, 范晓蔚, 李佩青, 王强
The influence of blood transfusion timing in children on the efficacy of blood transfusion under COVID-19 pandemic
LI Weijun, FAN Xiaowei, LI Peiqing, WANG Qiang
广州医药 . 2022, (5): 22 -28 .  DOI: 10.3969/j.issn.1000-8535.2022.05.004