腹式深呼吸法用于产后子宫按摩时的减痛效果观察
吴红玲
Effects of abdominal deep breathing in reducing pain caused by postpartum uterine massage
WU Hong-ling
中国临床护理 . 2012, (4): 314 -315 .  DOI: 10.3969/j.issn.1674-3768.2012.04.021