(2009). Explaining the rise in antidepressant prescribing: a descriptive study using the general practice research database. Bmj. http://doi.org/10.1136/bmj.b3999.
(2015). Changes in rates of recorded depression in English primary care 2003-2013: Time trend analyses of effects of the economic recession, and the GP contract quality outcomes framework (QOF). J Affect Disord. http://doi.org/10.1016/j.jad.2015.03.040.
(2015). Did NICE guidelines and the Quality Outcomes Framework change GP antidepressant prescribing in England? Observational study with time trend analyses 2003-2013. J Affect Disord. http://doi.org/10.1016/j.jad.2015.06.052.
(2018). Do care plans and annual reviews of physical health influence unplanned hospital utilisation for people with serious mental illness? Analysis of linked longitudinal primary and secondary healthcare records in England. BMJ Open. http://doi.org/10.1136/bmjopen-2018-023135.
(2019). Impact of family practice continuity of care on unplanned hospital use for people with serious mental illness. Health Serv Res. http://doi.org/10.1111/1475-6773.13211.
(2019). Association Between Antipsychotic Polypharmacy and Outcomes for People With Serious Mental Illness in England. Psychiatr Serv. http://doi.org/10.1176/appi.ps.201800504.