Decoding the Parkinsonian Face" Poster for Sale by dunlapshohl | Redbubble
Frontiers | Wearing Face Masks Strongly Confuses Counterparts in Reading Emotions
Facial Masking | Parkinson's Foundation
10 Early Symptoms of Parkinson's Disease | NBRRH
What is mask face, and why does it occur with Parkinson's disease?
15 stunning images that show what it's like to lose control of your expressions
Changes in facial expressions in patients with Parkinson's disease during the phonation test and their correlation with disease severity - ScienceDirect