Title Item Type No Grouping Schmidt, SAJ and Langan, S (2019). Therapy Code List - Anti-Diabetes Drugs - BNF Codes. [Dataset]. London School of Hygiene & Tropical Medicine, London, United Kingdom. 10.17037/DATA.00001231. Schmidt, SAJ and Langan, S (2019). Therapy Code List - Anti-Diabetes Drugs - BNF Codes. [Dataset]. London School of Hygiene & Tropical Medicine, London, United Kingdom. 10.17037/DATA.00001320.