A major reason of the poor control of asthma is that patients fail to adhere to their treatment. The aim of the study was to identify factors affecting changes in asthma treatment adherence in an international cohort.
Division of Respiratory Diseases, Fondazione IRCCS Policlinico S. Matteo, University of Pavia, via Taramelli 5, 27100 Pavia, Italy. angelo.corsico@unipv.it
