TY - Journal of Integrative Medicine A1 - Jun-hua Zhang, Hong-cai Shang, Bo-li Zhang T1 - How to assess the quality of systematic review and meta-analysis Y1 - 2008-04-20 JF - Journal of Integrative Medicine JO - Journal of Integrative Medicine SP - 337 EP - 339 VL - 6 IS - 4 UR - http://www.jcimjournal.com N1 - 10.3736/jcim20080402 ER -