Background: Patients with essential tremor (ET) who develop Parkinson’s disease (ET->PD) may differ with respect to motor features (MFs) and non-motor features (NMFs) from patients with isolated ET. Few studies have assessed this issue. Methods: In this retrospective chart review. we analyzed data on MFs and NMFs of 175 patients. https://foldlyers.shop/product-category/barstools/