We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSystematic reviews and meta-analyses on treatment of asthma: critical evaluationAuthorsJadad, A. RPublicationBMJ, 2000, Vol 320, Issue 7234, p537ISSN0959-8138Publication typearticleDOI10.1136/bmj.320.7234.537