1. Decreased Cough Sensitivity and Aspiration in Parkinson Disease
Michelle S Troche, PhD, CCC-SLP, Alexandra E Brandimore, MA, CCC-SLP, Michael S Okun, MD, Paul W Davenport, PhD, Karen W Hegland, PhD, CCC-SLP 
CHEST 
Volume 146, Issue 5, Pages (November 2014)
DOI: /chest
Copyright © 2014 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Median UTC ratings by capsaicin concentration in participants with and without dysphagia. The boxes indicate the first and third quartile of UTC scores, and the whiskers indicate the SE. Outliers are indicated by ● or ★. UTC = urge to cough.
CHEST  , DOI: ( /chest )
Copyright © 2014 The American College of Chest Physicians Terms and Conditions