Title Item Type No Grouping Silverwood, RJ, Mansfield, KE, Mulick, A, Wong, AYS, Schmidt, SAJ, Roberts, A, Smeeth, L, Abuabara, K and Langan, SM (2020). Clinical Codelist - Atopic eczema therapy Read codes (phototherapy). [Dataset]. London School of Hygiene & Tropical Medicine, London, United Kingdom. 10.17037/DATA.00001983.