International collaboration

• University of the Witswatersrand, Johannesburg, South Africa
• Marie Curie Palliative Care Research Centre, Cardiff University, Cardiff, United Kingdom
• Nuffield Department of Medicine, Oxford Respiratory Trials Unit, University of Oxford, United Kingdom
• Department of Thoracic Surgery, Queen Elizabeth Hospital Birmingham, United Kingdom
• Institute of Inflammation and Ageing, University of Birmingham, United Kingdom
• Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
• Department of Cardiothoracic Surgery, Landspitali University Hospital, Reykjavik, Iceland

National collaboration

• Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Faculty of Health, Aalborg University, Aalborg
• Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital, Copenhagen
• Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus
• Department of Cardiology, Aalborg University Hospital, Aalborg
• Department of Cardiology, Aarhus University Hospital, Aarhus
• Department of Pulmonology, Rigshospitalet, Copenhagen University Hospital, Copenhagen
• Department of Pulmonology, Aarhus University Hospital, Aarhus
• Department of Pulmonology, Odense University Hospital, Odense
• Department of Cardiothoracic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen
• Department of Cardiothoracic Surgery, Odense University Hospital, Odense
• Department of Cardiothoracic Surgery, Aalborg University Hospital, Aalborg
• Department of Oncology, Aarhus University Hospital, Aarhus