{
  "abstract": "Resurfacing the kneecap is likely to be more cost effective than total knee replacement in patients requiring surgery, a randomised controlled trial has found.1",
  "authors": [
    {
      "affiliations": [
        "The BMJ"
      ],
      "name": "Gareth Iacobucci"
    }
  ],
  "title": "Kneecap resurfacing is more cost effective than total knee replacement, study suggests",
  "uid": "f08a01a8-cdc1-50e2-8a0b-543afc984ede"
}