{
  "abstract": "We read with interest the study by Ulinder et al reporting an association between the alveolar‐to‐arterial (A:a) oxygen gradient and bronchopulmonary dysplasia (BPD), and the proposed role of reduced fetal haemoglobin (HbF) levels.1",
  "authors": [
    {
      "affiliations": [
        "The Robinson Institute, University of Adelaide, Adelaide, South Australia, Australia"
      ],
      "name": "Chad Andersen"
    },
    {
      "affiliations": [
        "The Robinson Institute, University of Adelaide, Adelaide, South Australia, Australia"
      ],
      "name": "Danielle Nicole Bailey"
    },
    {
      "affiliations": [
        "The Robinson Institute, University of Adelaide, Adelaide, South Australia, Australia"
      ],
      "name": "Tara Marie Crawford"
    },
    {
      "affiliations": [
        "The Robinson Institute, University of Adelaide, Adelaide, South Australia, Australia"
      ],
      "name": "Michael Stark"
    }
  ],
  "title": "Haemoglobin-oxygen affinity and the risk of bronchopulmonary dysplasia",
  "uid": "10a0aaef-7956-5f59-a04c-72be1197ee6a"
}