Cough is a common symptom in patients with chronic obstructive pulmonary disease (COPD). Patients with cough may exhibit various clinical characteristics and experience varying outcomes based on inhal
Collection: Medicine in the Americas, 1610-1920 Series Title(s): Circular (Codman & Shurtleff) Author(s): Beigel, Hermann, 1830-1879 Contributor(s): U.S. Naval Museum of Hygiene, former owner. Publica
