@article{TUW-198227,
author = {Huf, Wolfgang and Kalcher, Klaudius and Pail, Gerald and Friedrich, Michaela-Elena and Filzmoser, Peter and Kasper, Siegfried},
title = {Meta-analysis: Fact or fiction? How to interpret meta-analyses},
journal = {The World Journal of Biological Psychiatry},
year = {2011},
volume = {12},
pages = {188--200}
}