沙漏电影网提供《安慰剂的魔力》高清中字BD1280在线播放，《安慰剂的魔力》迅雷资源，《安慰剂的魔力》高清在线观看，《安慰剂的魔力》完整高清未删减版，《安慰剂的魔力》HD1280/HD1080p/BD720P/BD1080P/百度云蓝光高清版/在线观看

They are the miracle pills that shouldn't really work at all. Placebos come in all shapes and sizes, but they contain no active ingredient. Now they are being shown to help treat pain, depression and even alleviate some of the symptoms of Parkinson's disease. Horizon explores why they work, and how we could all benefit from the hidden power of the placebo.