BibTex format
@article{Volkert:2017:10.1186/s12888-017-1534-5,
author = {Volkert, J and Härter, M and Dehoust, MC and Schulz, H and Sehner, S and Suling, A and Wegscheider, K and Ausín, B and Canuto, A and Crawford, MJ and Da, Ronch C and Grassi, L and Hershkovitz, Y and Muñoz, M and Quirk, A and Rotenstein, O and Santos-Olmo, AB and Shalev, AY and Strehle, J and Weber, K and Wittchen, HU and Andreas, S},
doi = {10.1186/s12888-017-1534-5},
journal = {BMC Psychiatry},
title = {Study approach and field work procedures of the MentDis_ICF65+ project on the prevalence of mental disorders in the older adult European population},
url = {http://dx.doi.org/10.1186/s12888-017-1534-5},
volume = {17},
year = {2017}
}