Supplemental material
European Clinical Respiratory Journal
Volume 5, 2018 - Issue 1
Research Article
Job titles classified into socioeconomic and occupational groups identify subjects with increased risk for respiratory symptoms independent of occupational exposure to vapour, gas, dust, or fumes
Christian SchyllertDepartment of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine, The OLIN unit, Umeå University, Umeå, SwedenCorrespondence[email protected]
http://orcid.org/0000-0003-1904-7514View further author information
http://orcid.org/0000-0003-1904-7514View further author information, Martin AnderssonDepartment of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine, The OLIN unit, Umeå University, Umeå, Swedenhttp://orcid.org/0000-0001-7222-6402View further author information
http://orcid.org/0000-0001-7222-6402View further author information, Linnea HedmanDepartment of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine, The OLIN unit, Umeå University, Umeå, Sweden;Department of Health Sciences, Division of Nursing, Luleå University of Technology, Luleå, Swedenhttp://orcid.org/0000-0002-1630-3167View further author information
http://orcid.org/0000-0002-1630-3167View further author information, , Helena BackmanDepartment of Public Health and Clinical Medicine, Division of Occupational and Environmental Medicine, The OLIN unit, Umeå University, Umeå, Swedenhttp://orcid.org/0000-0002-0553-8067View further author information
http://orcid.org/0000-0002-0553-8067View further author information, & show all