@article{Wagner2011,
author = {Wagner, Birgit and Keller, Valerie and Knaevelsrud, Christine and Maercker, Andreas},
year = {2011},
language = {eng},
copyright = {http://www.uk.sagepub.com/aboutus/openaccess.htm},
title = {Social acknowledgement as a predictor of post-traumatic stress and complicated
grief after witnessing assisted suicide},
url = "http://dx.doi.org/10.17169/refubium-20139",
}