@article{grässler_dordevic_darius_herold_forte_langhans_halfpaap_müller_glanz_dantas_et al._2023,  title={Is there a link between heart rate variability and cognitive decline? A cross-sectional study on patients with mild cognitive impairment and cognitively healthy controls},  volume={81},  ISSN={0004-282X},  url={https://doi.org/10.1055/s-0042-1758862},  DOI={10.1055/s-0042-1758862},  number={1},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Grässler, Bernhard and Dordevic, Milos and Darius, Sabine and Herold, Fabian and Forte, Giuseppe and Langhans, Corinna and Halfpaap, Nicole and Müller, Patrick and Glanz, Wenzel and Dantas, Estélio Henrique Martin and Böckelmann, Irina and Müller, Notger and Hökelmann, Anita},  year={2023},  month={Jan},  pages={9–18} }