TY - JOUR AU - Zajki-Zechmeister, T; Kögl, M; Kalsberger, K TI - Quantification of tremor severity with a mobile tremor pen JO - Heliyon. VL - 6 PY - 2020 DO - 10.1016/j.heliyon.2020.e04702 L3 - PubMed-ID: 32904326 SP - e04702 N1 - et al. ER -