title: CLINICAL TYPES OF CHRONIC OBSTRUCTIVE LUNG DISEASE IN LONDON AND IN CHICAGO. A STUDY OF ONE HUNDRED PATIENTS.
mesh_terms: D001991:Bronchitis; D002641:Chicago; D002965:Classification; D003937:Diagnosis, Differential; D004562:Electrocardiography; D004739:England; D006333:Heart Failure; D006452:Hemoglobinometry; D006801:Humans; D007087:Illinois; D008131:London; D008171:Lung Diseases; D029424:Pulmonary Disease, Chronic Obstructive; D011656:Pulmonary Emphysema; D013902:Radiography, Thoracic; D012129:Respiratory Function Tests; D013223:Statistics as Topic
keywords: BRONCHITIS; CLASSIFICATION; DIAGNOSIS, DIFFERENTIAL; ELECTROCARDIOGRAPHY; ENGLAND; HEART FAILURE, CONGESTIVE; HEMOGLOBINOMETRY; ILLINOIS; LUNG DISEASES; PULMONARY EMPHYSEMA; RESPIRATORY FUNCTION TESTS; STATISTICS; THORACIC RADIOGRAPHY