Summary: What about that nagging cough? Dr. David Kolbaba welcomes Gustavo Ferrer, MD FCCP, experienced pulmonologist and authority on respiratory ailments. The doctors discuss chronic respiratory issues and natural remedies that address coughs and colds. Visit Xlear.com for more information and a complete list of retailers near you. Dr. Ferrer's book, Cough Cures, is available at BarnesandNoble.com and Amazon.com.
