开放性输血策略与限制性输血策略对超低出生体重儿的存活和神经认知结局的影响:一项随机对照试验的系统综述和荟萃分析
张永生, 郑维威, 刘常青
Effects of Liberal Versus Restrictive Transfusion Thresholds on Survival and Neurocognitive Outcomes in Extremely Low-Birth-Weight Infants：a Systematic Review and Meta-analysis of Randomized Trials
ZHANG Yong-sheng, ZHENG Wei-wei, LIU Chang-qing
临床输血与检验
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2022, (2): 211
-217
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DOI: 10.3969/j.issn.1671-2587.2022.02.015
