TY - Journal of Integrative Medicine A1 - Wei Chen, Guo-hua Zheng, Jian-ping Liu T1 - Statistical concepts related to negative clinical results Y1 - 2011-05-20 JF - Journal of Integrative Medicine JO - Journal of Integrative Medicine SP - 487 EP - 490 VL - 9 IS - 5 UR - http://www.jcimjournal.com N1 - 10.3736/jcim20110504 ER -