The limitations of Amercian clinical biomedicine| Herbal researches rarely performed for medicoeconomic forces

Double, blind clinical researches on traditional herbal medicine are rarely performed by the leading medical schools or even national health institute, and there are hardly any good data regarding the clinical efficacy of many herbal medical formulas for many difficult  symptoms. In contrast, in China there are numerous clinical studies loudly attesting for the miraculous effects of many herbal formulas for many conditions, but the results of these studies are not taken seriously by American doctors because of lack of rigorous double blind controls...The rest of the article will be supplied in near future.