Chronic bronchial asthma from challenge to treatment: epidemiology and social impact.
Neri
M
M
Pneumology Department, Fondazione S Maugeri, Care and Research Institute, Tradate (VA), Italy. mneri@fsm.it
Spanevello
A
A
D001249:Asthma / Q000191:economics / Q000453:epidemiology*; D002908:Chronic Disease; D017281:Cost of Illness; D017048:Health Care Costs; D006801:Humans