{"version":"1.0","type":"link","title":"Chronic obstructive pulmonary disease among former United States Department of Energy workers: comorbidities and lung function changes.","author_name":"Howard S 외","author_url":"https://prs-insight.online/author/Howard%20S","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/97534","thumbnail_width":1200,"thumbnail_height":630}