Reinwarth, Anna CelineErnst, MareikeKrakau, LinaBrähler, ElmarBeutel, Manfred E.2023-08-172023-08-172023https://openscience.ub.uni-mainz.de/handle/20.500.12030/9405engCC-BY-4.0https://creativecommons.org/licenses/by/4.0/610 Medizin610 Medical sciencesScreening for loneliness in representative population samples : validation of a single-item measureZeitschriftenaufsatz