导演：Olly Bootle
主演：史蒂文·伯克夫
国产精品影院国产香蕉精品,国产自拍亚洲诱惑的女教师They are the miracle pills that shouldn't really work at all. Placebos come in all shapes and siThey 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.
