Development of the chronic obstructive pulmonary disease morning symptom diary (COPD-MSD).
Globe G, Currie B, Leidy NK, Jones P, Mannino D, Martinez F, Klekotka P, O'Quinn S, Karlsson N, Wiklund I. Development of the chronic obstructive pulmonary disease morning symptom diary (COPD-MSD). Health Qual Life Outcomes. 2016 Jul 16; 14(1):104.