Nilsson's team based their conclusions on a study of 90 women who were randomly assigned to listen to music, a combination of music and therapeutic words or ordinary sounds of the operating room during a hysterectomy.
Nilsson's team based their conclusions on a study of 90 women who were randomly assigned to listen to music, a combination of music and therapeutic words or ordinary sounds of the operating room during a hysterectomy.
尼尔森医生的研究小组随机选择了90名接受子宫切除手术的女病人，手术中向一部分病人播放音乐，向另一部分播放音乐和治疗建议，其余的只听得到手术室中正常的声响。