2341-4545 2341-4545 S2341-45452022000200072 10.1159/000514779 Germany Germany Germany 30 04 2022 30 04 2022 29 2 72 74 1 2018 6 10 10 1547-55 2 Seif Amir Hosseini A.Kauffmann P 2020 20 1 1 195 3 2019 7 2 2 E298-301