(2022). Antidepressant medication use in Inflammatory Bowel Disease: a nationally representative population-based study. Aliment Pharmacol Ther. http://doi.org/10.1111/apt.16820.
(2006). Trends in sexually transmitted infections in general practice 1990-2000: population based study using data from the UK general practice research database. Bmj. http://doi.org/10.1136/bmj.38726.404120.7C.
(2006). Incidence of Guillain-Barre syndrome among patients with Campylobacter infection: a general practice research database study. J Infect Dis. http://doi.org/10.1086/504294.
(2007). Antibacterial prescribing in primary care. J Antimicrob Chemother. http://doi.org/10.1093/jac/dkm156.
(2007). Protective effect of antibiotics against serious complications of common respiratory tract infections: retrospective cohort study with the UK General Practice Research Database. Bmj. http://doi.org/10.1136/bmj.39345.405243.BE.
(2007). Relative risk of cardiovascular and cancer mortality in people with severe mental illness from the United Kingdom\textquoterights General Practice Rsearch Database. Arch Gen Psychiatry. http://doi.org/10.1001/archpsyc.64.2.242.
(2008). Panic disorder and risk of new onset coronary heart disease, acute myocardial infarction, and cardiac mortality: cohort study using the general practice research database. Eur Heart J. http://doi.org/10.1093/eurheartj/ehn477.
(2009). Primary care consultations and costs among HIV-positive individuals in UK primary care 1995-2005: a cohort study. Sex Transm Infect. http://doi.org/10.1136/sti.2009.035865.
(2009). Trends in HIV testing and recording of HIV status in the UK primary care setting: a retrospective cohort study 1995-2005. Sex Transm Infect. http://doi.org/10.1136/sti.2008.034801.
(2013). The incidence of eating disorders in the UK in 2000-2009: findings from the General Practice Research Database. BMJ Open. http://doi.org/10.1136/bmjopen-2013-002646.