By Hannah Lawrence, BSc, MBBS, MRCP, Higher Specialist Trainee, GIM and Respiratory Medicine, Nottingham University Hospitals NHS Trust, Nottingham, UK.; Thomas Moore, BMedSci, BMBS, MRCP, Core Medical Trainee, Nottingham University Hospitals NHS Trust, Nottingham, UK and Fathiyah Isbaniah
By Hannah Lawrence, BSc, MBBS, MRCP, Higher Specialist Trainee, GIM and Respiratory Medicine, Nottingham University Hospitals NHS Trust, Nottingham, UK.; Thomas Moore, BMedSci, BMBS, MRCP, Core Medical Trainee, Nottingham University Hospitals NHS Trust, Nottingham, UK and Fathiyah Isbaniah
