密闭式留置针两种置管方法在危重症患者中的应用
彭艳梅,戴翠萍
An improved indwelling approach for close venous indwelling needles in critically ill patients
PENG Yan-mei,DAI Cui-ping
中国临床护理 . 2009, (3): 180 -182 .  DOI: 10.3969/j.issn.1674-3768.2009.03.005