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      "Date": "2026-06-23 07:53:50",
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          "DisorderMappingValidationStatus": "Validated",
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          "Source": "MeSH"
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          "Source": "OMIM"
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      "Preferred term": "Freeman-Sheldon syndrome",
      "SummaryInformation": [
        {
          "Definition": "A rare congenital, distal arthogryposis syndrome characterized by microstomia, whistling-face appearance, Chin with V- or H- shaped creased, and prominent nasolabial folds; most patients present club foot and congenital joint contractures of the hands and feet. It is the most severe form of distal arthrogryposis."
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        "Craniocarpotarsal dystrophy",
        "Distal arthrogryposis type 2A",
        "Freeman-Burian syndrome",
        "Whistling face syndrome"
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