{
  "korean_cohorts": [
    {"id": "KASL_multicenter", "name_ko": "KASL 다기관 MASLD basic-translation 그룹", "size_n": 3500, "biopsy": true, "MRI_PDFF": true, "MRE": true, "feasibility_score": 0.92, "host_org": "KASL"},
    {"id": "Boramae", "name_ko": "보라매병원 MASLD 코호트", "size_n": 1800, "biopsy": true, "MRI_PDFF": true, "MRE": true, "feasibility_score": 0.88, "host_org": "보라매"},
    {"id": "Severance", "name_ko": "세브란스 MASLD registry", "size_n": 5200, "biopsy": true, "MRI_PDFF": true, "MRE": true, "feasibility_score": 0.9, "host_org": "연세 세브란스"},
    {"id": "SNUH", "name_ko": "서울대병원 MASLD registry", "size_n": 4700, "biopsy": true, "MRI_PDFF": true, "MRE": true, "feasibility_score": 0.91, "host_org": "서울대학교병원"},
    {"id": "KoGES_MASLD_subset", "name_ko": "KoGES MASLD 하위코호트", "size_n": 12000, "biopsy": false, "MRI_PDFF": false, "MRE": false, "feasibility_score": 0.7, "host_org": "질병관리청"},
    {"id": "NHIS_HEALS", "name_ko": "NHIS-HEALS", "size_n": 514866, "biopsy": false, "MRI_PDFF": false, "MRE": false, "feasibility_score": 0.65, "host_org": "국민건강보험공단"},
    {"id": "K_CURE", "name_ko": "K-CURE 연계 EMR", "size_n": 1500000, "biopsy": false, "MRI_PDFF": false, "MRE": false, "feasibility_score": 0.6, "host_org": "보건복지부"},
    {"id": "Soonchunhyang_Bucheon", "name_ko": "순천향대 부천병원 코호트(닥터앤서3.0 연계)", "size_n": 2200, "biopsy": true, "MRI_PDFF": true, "MRE": false, "feasibility_score": 0.85, "host_org": "순천향대 부천병원"}
  ]
}