Changes in Respiratory Symptoms and Health-Related Quality of Life

Aanerud, M., Eagan, T. M. L., Wentzel-Larsen, T., Gulsvik, A., & Bakke, P. S. (2007). Changes in Respiratory Symptoms and Health-Related Quality of Life. Chest, 131, 1890-1897. doi:10.1378/chest.06-2629