Methods: a total of 60 chemotherapy induced leukaemia patients were randomly divided into music interference group (group a) and non music interference group (group B), with 30 cases in each group.

方法：60例白血病患者随机分为化疗期间进行音乐护理组(a组)和无音乐护理组(B组)，每组30例。

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If classical music faces a present danger, it is less from outright opposition or interference than from indifference and lack of support.

ECONOMIST: Banned music