Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. The Essential Tremor Rating Assessment Scale (TETRAS) was developed by the members of the Tremor Research Group (TRG) and consists of ten items in which action tremor is rated 0-4 in half-point intervals. Ten patients were rated simultaneously by 10 experienced examiners who developed the scale. the_essential_tremor_rating_assessment_scale.txt Last modified: 2024/06/07 02:55by 127.0.0.1