排便功能训练对保肛术后患者排便功能的影响
张凤坤
Effectiveness of defecation functional training for patients after sphincter preservation
ZHANG Feng-kun
中国临床护理 . 2010, (4): 316 -318 .  DOI: 10.3969/j.issn.1674-3768.2010.04.025