{
  "abstract": "A 24-year-old man presented with a 7-year history of recurrent melena, acutely worsening 3 days prior. He had undergone endoscopic band ligation and glue sclerotherapy for gastro-oesophageal varices, yet intermittent bleeding persisted without advanced aetiological evaluation beyond cirrhosis/thrombosis screening.",
  "authors": [
    {
      "affiliations": [
        "Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, China"
      ],
      "name": "Xian Xing"
    },
    {
      "affiliations": [
        "Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, China"
      ],
      "name": "Si-Di Wang"
    },
    {
      "affiliations": [
        "Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, China"
      ],
      "name": "Jin-Lin Yang"
    },
    {
      "affiliations": [
        "Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, China"
      ],
      "name": "Zhu Wang"
    }
  ],
  "title": "Presinusoidal portal hypertension with cutaneous vascular malformations",
  "uid": "e4061989-2fdd-59ed-8d62-4386f5c02e98"
}