{
  "abstract": "We thank Calcaterra et al for their thoughtful comments and for providing an embryological perspective on patent foramen ovale (PFO) and platypnoea-orthodeoxia syndrome in response to our editorial.1",
  "authors": [
    {
      "affiliations": [
        "Division of Cardiovascular Medicine, Department of Internal Medicine, Toho University Faculty of Medicine, Ota, Japan",
        "Department of Cardiology, Sakakibara Heart Institute, Tokyo, Japan"
      ],
      "name": "Mike Saji"
    },
    {
      "affiliations": [
        "Division of Cardiovascular Medicine, Department of Internal Medicine, Toho University Faculty of Medicine, Ota, Japan"
      ],
      "name": "Hiroshi Ohara"
    }
  ],
  "title": "Response to: Correspondence on ‘When a patent foramen ovale becomes pathological’ by Calcaterra et al",
  "uid": "e8864663-61e8-5751-92de-a4eb76d10a8a"
}