{
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  "affiliations": [
    "Department of Respiratory and Critical Care Medicine, Fudan University Minhang Hospital , ,",
    "Department of Respiratory and Critical Care Medicine, Zhongshan Hospital, Fudan University , ,",
    "Department of Respiratory and Critical Care Medicine, Rushan People's Hospital , ,",
    "Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University , ,",
    "Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Diseases, Shanghai Jiaotong University School of Medicine Xinhua Hospital , ,"
  ],
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  "author_total": 8,
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      "name": "Kaifeng Du"
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      "name": "Ji Li"
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      "name": "Xiaojing Liu"
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    {
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      "name": "Fang Wang"
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    {
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      "name": "Yuhao Qian"
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    {
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      "name": "Xiwen Gao"
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      "name": "Zhihong Chen"
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  "bibtex": "https://research.draconitic.com/paper/5bsn74g4z70qg.bib",
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  "doi": null,
  "fulltext_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13669100/?tool=EBI",
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  "language": "eng",
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  "licence_label": "CC BY",
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  "pdf_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13669100/pdf/?tool=EBI",
  "pmcid": "PMC13669100",
  "pmid": null,
  "published": "2026-10-19",
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  "ris": "https://research.draconitic.com/paper/5bsn74g4z70qg.ris",
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  "subjects": [
    {
      "field": "medicine",
      "origin": "journal-openalex:F27",
      "subfield": "general"
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  "title": "Quantitative CT features for COPD classification and GOLD spirometric severity assessment: a single-center model-development study",
  "title_text": "Quantitative CT features for COPD classification and GOLD spirometric severity assessment: a single-center model-development study",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:18:18Z",
  "url": "https://research.draconitic.com/paper/5bsn74g4z70qg",
  "venue": "Frontiers in medicine",
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}