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The control group received placebo adding to regular western medicine.
对照组予西医常规加安慰剂治疗。
youdao
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The control group were treated with sham operation and placebo.
正常对照组行假手术后，每日皮下注射等量生理盐水。
youdao
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The control group were treated with sham operation and placebo.
正常对照组行假手术后，每日皮下注射等量生理盐水。
youdao