1. Early Freezing of Gait: Atypical versus Typical Parkinson Disorders. (15th February 2015) Authors: Lieberman, Abraham; Deep, Aman; Dhall, Rohit; Tran, An; Liu, Ming-Jai Other Names: Reichmann Heinz Academic Editor. Journal: Parkinson's disease Issue: Volume 2015(2015) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗