Recommendations for the early diagnosis of COPD: the AIMAR view.
Division of Pulmonary, Critical Care and Sleep Medicine, Brigham and Women's Hospital Professor of Medicine Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA ; Pulmonary Critical Care and Sleep Division, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115 USA.
Bartolome R
BR
Celli