?url_ver=Z39.88-2004&rft_id=10.1186%2F1471-2105-13-52&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Wang%2C+X&rft.aulast=Wang&rft.aufirst=X&rft.issue=1&rft.volume=13&rft.date=29+March+2012&rft.atitle=Detecting+disease-associated+genes+with+confounding+variable+adjustment+and+the+impact+on+genomic+meta-analysis%3A+With+application+to+major+depressive+disorder&rft.title=BMC+Bioinformatics&rft.genre=article