Title Item Type No Grouping Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Cancer Diagnostic - Read Codes. [Dataset]. London School of Hygiene & Tropical Medicine, London, United Kingdom.