{
  "abstract": "A 23-year-old man with a 4-year history of recreational hallucinogenic drug misuse presented with a 3-week history of dyspnoea and lower limb swelling but denied chest pain. He reported no recent travel and medical or family history. He also stated he neither smoked nor drank alcohol.",
  "authors": [
    {
      "affiliations": [
        "Department of Cardiology, Doncaster Royal Infirmary, Doncaster, UK"
      ],
      "name": "Preethi Saravanan"
    },
    {
      "affiliations": [
        "Doncaster and Bassetlaw Hospitals NHS Foundation Trust, Doncaster, UK"
      ],
      "name": "Sona Murugan"
    },
    {
      "affiliations": [
        "Department of Cardiology, Doncaster Royal Infirmary, Doncaster, UK",
        "Department of Adult Congenital Cardiology, Leeds General Infirmary, Leeds, UK",
        "School of Medicine and Population Health, The University of Sheffield, Sheffield, UK"
      ],
      "name": "David Warriner"
    }
  ],
  "title": "Triple rule out to make a single diagnosis. But what is it?",
  "uid": "9b9ce84e-4efe-5673-9845-fa34aab658f0"
}