1 Department of Infectious Diseases and Medical Microbiology, Kings College Hospital NHS Foundation Trust, Denmark Hill, London, SE5 9RS, UK. v.anton-vazquez@nhs.net.
2 Department of Cardiology, Kings College Hospital NHS Foundation Trust, Denmark Hill, London, SE5 9RS, UK.
3 Department of Infectious Diseases and Medical Microbiology, Kings College Hospital NHS Foundation Trust, Denmark Hill, London, SE5 9RS, UK.
4 Department of Nuclear Medicine, Kings College Hospital NHS Foundation Trust, Denmark Hill, London, SE5 9RS, UK.
5 Honorary Senior Clinical Lecturer, Kings College London, London, UK.
6 1st Department of Cardiology, Medical University of Gdansk, Gdańsk, Poland.