{
  "abstract": "Melatonin, the hormone that regulates sleep-wake cycles, is increasingly used as a sleep aid for children. But does it work, and is it safe? Katharine Lang reports",
  "authors": [
    {
      "affiliations": [
        "Bristol"
      ],
      "name": "Katharine Lang"
    }
  ],
  "title": "Should melatonin be used to help children sleep?",
  "uid": "6337fe68-62e2-5621-b13a-46de95d12d8a"
}