title: Developing research questions that make a difference.
authors.affiliation: Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.|Methods in Epidemiologic, Clinical and Operations Research (MECOR) Program, American Thoracic Society, New York, NY, USA, and Asociación Latinoamericana de Tórax, Montevideo, Uruguay.
authors.forename: Cecilia Maria
authors.initials: CM
authors.lastname: Patino
authors.affiliation: Methods in Epidemiologic, Clinical and Operations Research (MECOR) Program, American Thoracic Society, New York, NY, USA, and Asociación Latinoamericana de Tórax, Montevideo, Uruguay.|Divisão de Pneumologia, Instituto do Coração - InCor - Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brasil.
authors.forename: Juliana Carvalho
authors.initials: JC
authors.lastname: Ferreira
mesh_terms: D035843:Biomedical Research; D006801:Humans; D012107:Research Design; D012108:Research Personnel; D014956:Writing / Q000592:standards