@article{Fischer2015,
author = {Fischer, Anja and Fischer, Marcus and Nicholls, Robert A. and Lau, Stephanie and Poettgen, Jana and Patas, Kostas and Heesen, Christoph and Gold, Stefan M.},
year = {2015},
language = {eng},
copyright = {http://creativecommons.org/licenses/by/4.0/},
title = {Diagnostic accuracy for major depression in multiple sclerosis using self-
report questionnaires},
url = "http://dx.doi.org/10.17169/refubium-18487",
}