Keyphrases
Alpha-1 Antitrypsin Deficiency
100%
Chronic Obstructive Pulmonary Disease
100%
Pulmonary Function
100%
Clinical Correlation
100%
Asthma
50%
Emphysema
50%
Pulmonary Disease
50%
Natural History
50%
Alpha-1 Antitrypsin
50%
Pulmonary Symptoms
50%
Pneumonia
25%
Forced Expiratory Volume in 1 Second (FEV1)
25%
Cough
25%
Clinically Significant
25%
Multivariate Analysis
25%
Liver Disease
25%
Univariate Analysis
25%
Cigarette Smoking
25%
Medical Center
25%
Possible Causes
25%
Tertiary Care
25%
Family Factors
25%
Family Study
25%
Over 65
25%
Epidemiologic
25%
Clinical Course
25%
Dyspnea
25%
Lung Disease
25%
Lung Function
25%
Design Case
25%
Phlegmon
25%
Pack-years
25%
Lower Respiratory Infections
25%
Pulmonary Function Test
25%
Obstructive Lung Disease
25%
Lung Function Impairment
25%
American Thoracic Society
25%
Ascertainment Bias
25%
Epidemiologic Factors
25%
Population Screening
25%
Normal Lung Function
25%
Chronic Cough
25%
Case-population
25%
Disease Index
25%
Respiratory Epidemiology
25%
Medicine and Dentistry
Alpha 1-Antitrypsin Deficiency
100%
Chronic Obstructive Pulmonary Disease
100%
Lung Function
100%
Lung
75%
Cohort Effect
50%
Asthma
50%
Emphysema
50%
Index Case
50%
Alpha 1 Antitrypsin
50%
Tertiary Care
25%
Forced Expiratory Volume
25%
Coughing
25%
Liver Disease
25%
Univariate Analysis
25%
Cigarette Smoking
25%
Silo-Filler's Disease
25%
Disease Course
25%
Alpha Antitrypsin Deficiency
25%
Patient Referral
25%
Division
25%
Respiratory Tract Infection
25%
Dyspnea
25%
Mass Screening
25%
Obstructive Lung Disease
25%
Lung Function Test
25%
Ascertainment Bias
25%
Chronic Cough
25%
Diseases
25%
Multivariate Analysis
25%