British Association of Dermatologists and British Photodermatology Group guidelines for narrowband ultraviolet B phototherapy 2022

Affiliations

• ¹ Leeds Teaching Hospitals NHS Trust, Leeds, LS1 3EX, UK.
• ² Photobiology Unit, Dermatology Centre, University of Manchester and Salford Royal NHS Foundation Trust, Manchester, M6 8HD, UK.
• ³ Royal Victoria Infirmary, Newcastle upon Tyne, NE1 4LP, UK.
• ⁴ Scottish Photobiology Service, Photobiology Unit, University of Dundee & NHS Tayside, Ninewells Hospital & Medical School, Dundee, DD1 9SY, UK.
• ⁵ Department of Photodermatology, St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundation Trust, London, SE1 9RT, UK.
• ⁶ University Hospital Southampton NHS Foundation Trust, Southampton, SO10 6YD, UK.
• ⁷ Queen Elizabeth Hospital, Lewisham & Greenwich NHS Trust, London, SE18 4QH, UK.
• ⁸ Vitiligo Support UK, London, UK.
• ⁹ Clinical Standards Unit, British Association of Dermatologists, Willan House, London, W1T 5HQ, UK.