Wing, K and Quint, JK (2020). Clinical codelist - Alcohol or substance abuse (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001645.

Wing, K and Quint, JK (2020). Clinical codelist - Conditions likely to interfere with ability of person to take part in an RCT (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001647.

Wing, K and Quint, JK (2020). Clinical codelist - lung/respiratory conditions other than COPD (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001643.

Wing, K and Quint, JK (2020). Clinical codelist- Oxygen therapy (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001646.

Quint, JK and Wing, K (2020). Therapy codelist - Antibiotic therapy for respiratory infections (used to help detect COPD exacerbations). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001648.

Wing, K and Quint, JK (2020). Therapy codelist - Oxygen therapy (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001644.

Wing, K and Strongman, H (2019). Covariate Code List - Chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001137.

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. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000600.

Wing, K, Bhaskaran, K, Pealing, L, Root, A, Smeeth, L, van Staa, TP, Klungel, OH, Reynolds, RF and Douglas, IJ (2017). Clinical Code List - Liver Injury Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000601.

Wing, K, Bhaskaran, K, Pealing, L, Root, A, Smeeth, L, van Staa, TP, Klungel, OH, Reynolds, RF and Douglas, IJ (2017). Therapy Code List - Concomitant Liver Injury Drugs. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000604.

Wing, K, Bhaskaran, K, Pealing, L, Root, A, Smeeth, L, van Staa, TP, Klungel, OH, Reynolds, RF and Douglas, IJ (2017). Therapy Code List - Flucloxacillin. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000602.

Wing, K, Bhaskaran, K, Pealing, L, Root, A, Smeeth, L, van Staa, TP, Klungel, OH, Reynolds, RF and Douglas, IJ (2017). Therapy Code List - Oxytetracycline. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000603.

Wing, K, Bhaskaran, K, Pealing, L, Root, A, Smeeth, L, van Staa, TP, Klungel, OH, Reynolds, RF and Douglas, IJ Code lists for: "Quantification of the risk of liver injury associated with flucloxacillin: a UK population-based cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom, London, United Kingdom. https://doi.org/10.17037/DATA.00000606.

Quint, JK, Wing, K and Mcdonald, H Codelists for: "Real world effects of medications COPD: a UK population-based non-interventional cohort study of LABA-ICS treatment effects with validation against randomised trial results". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001655.