%0 Journal Article %T Systematic Reviews of Genetic Association Studies %A Gurdeep S Sagoo %A Julian Little %A Julian P. T Higgins %J PLOS Medicine %D 2009 %I Public Library of Science (PLoS) %R 10.1371/journal.pmed.1000028 %U http://www.plosmedicine.org/article/info%3Adoi%2F10.1371%2Fjournal.pmed.1000028