1 Uveitis and Scleritis Service, Moorfields Eye Hospital Foundation Trust, 162 City Rd, London, EC1V 2PD, UK. h.petrushkin@nhs.net.
2 Rheumatology Department, Great Ormond Street Hospital, Great Ormond Street, London, WC1N 3JH, UK. h.petrushkin@nhs.net.
3 Western Eye Hospital, Imperial College Healthcare NHS Trust, 153-173 Marylebone Rd, London, NW1 5QH, UK.
4 Centre for Primary Care and Public Health, Blizard Institute, Barts and The London School of Medicine and Dentistry, Yvonne Carter Building, 58 Turner Street, London, E1 2AB, UK.
5 Chest and Allergy Clinic, St Mary's Hospital, Imperial College Healthcare NHS Trust, Praed Street, London, W2 1NY, UK.
6 Department of Respiratory Medicine, King George V Building, St Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK.
7 Uveitis and Scleritis Service, Moorfields Eye Hospital Foundation Trust, 162 City Rd, London, EC1V 2PD, UK.
8 Division of Infection, UCLH, 149 Tottenham Court Road, London, W1T 7DN, UK.
9 North Central London South Hub TB Clinic, Whittington Hospital, Magdala Avenue, London, N19 5NF, UK.
10 Department of Respiratory Medicine, St Thomas' Hospital, Westminster Bridge Rd, Lambeth, London, SE1 7EH, UK.
11 Department of Infectious Diseases, Royal Free London NHS Foundation Trust, Pond Street, London, NW3 2QG, UK.
12 Department of Respiratory Medicine, Barts Health NHS Trust, Newham University Hospital, Glen Road, Plaistow, London, E13 8SL, UK.
13 South London Health Protection Team, Public Health England, Floor 3 C, Skipton House, 80 London Road, London, SE1 6LH, UK.
14 Infectious Disease Department, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK.
15 Department of Respiratory Medicine, Whipps Cross University Hospital, Barts Health NHS Trust, Whipps Cross Road, London, E11 1NR, UK.
16 Medical Eye Unit, St Thomas' Hospital, Westminster Bridge Rd, Lambeth, London, SE1 7EH, UK.
17 Department of Respiratory Medicine, Homerton University Hospital, Homerton Row, London, E9 6SR, UK.