78例气囊尿管拔出困难的原因分析与处理对策
杨惠敏
Cause analysis of withdrawal difficulty of balloon catheters in 78
patients and its countermeasures
中国临床护理 . 2016, (3): 223 -224 .  DOI: 10.3969/j.issn.1674-3768.2016.03.013