%A Hui Luo, Jian-ping Liu %T Quality and validity of randomized controlled trials in China from the perspective of systematic reviews %0 Journal Article %D 2011 %J Journal of Integrative Medicine %R 10.3736/jcim20110701 %P 697-701 %V 9 %N 7 %U {http://www.jcimjournal.com/CN/abstract/article_527.shtml} %8 2011-07-20 %X