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  "affiliations": [
    "Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan Colledge of Medicine, Songpa-gu, Seoul, Korea (the Republic of).",
    "Department of Preventive Medicine and Public Health, College of Medicine, The Catholic University of Korea, Jongno-gu, Seoul, Korea (the Republic of).",
    "Department of Family Medicine and Supportive Care Center, Samsung Medical Center, Gangnam-gu, Seoul, Korea (the Republic of).",
    "Department of Statistics and Actuarial Science, Soongsil University, Dongjak-gu, Seoul, Korea (the Republic of).",
    "Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan Colledge of Medicine, Songpa-gu, Seoul, Korea (the Republic of) seiwon@amc.seoul.kr."
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  "doi": "10.1136/bmjresp-2026-004363",
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  "pmcid": "PMC13684194",
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  "published": "2026-10-20",
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  "title": "Obesity and the risk of idiopathic pulmonary fibrosis: a nationwide population-based study.",
  "title_text": "Obesity and the risk of idiopathic pulmonary fibrosis: a nationwide population-based study.",
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  "updated_at": "2026-10-30T12:19:32Z",
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