Comorbidities in chronic obstructive pulmonary diasease.
Servicio de Neumología, Hospital Universitario, Guadalajara, España; Universidad de Alcalá de Henares, Alcalá de Henares, Madrid, España. Electronic address: jlizquierdo@sescam.org.
José Luis
JL
Izquierdo Alonso
D002318:Cardiovascular Diseases / Q000453:epidemiology; D002908:Chronic Disease; D015897:Comorbidity; D003951:Diagnostic Errors; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology; D017410:Practice Guidelines as Topic; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000453:epidemiology*; D015272:Pulmonary Medicine / Q000639:trends; D013147:Spirometry