Cough reflex testing with inhaled capsaicin in the study of chronic cough.
Respir Med. 2003 Apr 1;97(4):393-400.
Eosinophilic airway disorders associated with chronic cough.
Pulm Pharmacol Ther. 2009 Apr 1;22(2):114-20.
Investigation of the urge-to-cough sensation in healthy volunteers.
Respirology. 2012 Feb 1;17(2):337-41.