1. R & D, Endowave Ltd., H91 DCH9 Galway, Ireland
2. College of Medicine, Nursing and Health Sciences, University of Galway, H91 TK33 Galway, Ireland
3. Department of Anatomic Pathology, Galway University Hospitals, H91 YR71 Galway, Ireland
4. Department of Cardiothoracic Surgery, Galway University Hospital, H91 YR71 Galway, Ireland
5. Interventional Respiratory Unit, Department Respiratory Medicine, Galway University Hospital, H91 YR71 Galway, Ireland
6. Discipline of Surgery, School of Medicine, University of Galway, H91 TK33 Galway, Ireland