Canadian Respiratory Journal (Jan 2001)
Sputum Cell Counts and Exhaled Nitric Oxide in Patients with Gastroesophageal Reflux, and Cough or Asthma
Abstract
BACKGROUND: Gastroesophageal reflux (GER) is commonly associated with chronic cough and asthma, but there is little or no information on the nature of any associated airway inflammation.