Glahn, A., Rhein, M., Frieling, H., Schuster, R., Aissami, E., Bleich, S., … Muschler, M. (2018). Smoking and Promoter-Specific Deoxyribonucleic Acid Methylation of the Atrial Natriuretic Peptide Gene: Methylation of Smokers and Non-Smokers Differs Significantly during Withdrawal. European Addiction Research, 23(6), 306-311. https://doi.org/10.1159/000486279 (Original work published 2018)

Hansen, N., Lipp, M., Vogelgsang, J., Vukovich, R., Zindler, T., Luedecke, D., … CAP, C. (2020). Autoantibody-associated psychiatric symptoms and syndromes in adults: A narrative review and proposed diagnostic approach. Brain, Behavior, & Immunity - Health, 9, 100154. https://doi.org/10.1016/j.bbih.2020.100154