Title Item Type No Grouping Wing, K; Bhaskaran, K; Pealing, L; Root, A; Smeeth, L; Van Staa, TP; Klungel, OH; Reynolds, RF and Douglas, IJ (2017). Clinical Code List - Exclusion Codes. [Dataset]. London School of Hygiene & Tropical Medicine, London, United Kingdom. 10.17037/DATA.00000600.