title: COPD in the elderly patient.
authors.affiliation: Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Baylor College of Medicine, 1504 Taub Loop, Houston, TX 77030, USA. hanania@bcm.edu
authors.forename: Nicola A
authors.initials: NA
authors.lastname: Hanania
authors.forename: Gulshan
authors.initials: G
authors.lastname: Sharma
authors.forename: Amir
authors.initials: A
authors.lastname: Sharafkhaneh