Massage is a method of using mechanical stimulation with certain provocative manipulations to excite or depress the functions of nerves.

按摩法为一种机械刺激，由一定的刺激手法，使神经功能发生兴奋或抑制作用。

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The studies had to be randomized or quasi-randomized trials investigating the use of any type of massage (using the hands or a mechanical device) as a treatment for nonspecific low back pain.

调查任何一种按摩（使用双手或者机械设备）治疗非特异的腰背痛的使用采用随机或者半随机。

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