Adherence to inhaled therapies of COPD patients from seven Latin American countries: The LASSYC study.
Maria Montes de OcaAna MenezesFernando C WehrmeisterMaria Victorina Lopez VarelaAlejandro CasasLuis UgaldeAlejandra Ramirez-VenegasLaura MendozaAna LópezFilip SurmontMarc MiravitllesPublished in: PloS one (2017)
NCT02789540.