Prediagnostic presentations of Parkinson's disease in primary care: a case-control studyAnette Schrag, Irene Petersen, Laura Horsfall et al.|The Lancet Neurology|2014Cited by 672
Mental illness, challenging behaviour, and psychotropic drug prescribing in people with intellectual disability: UK population based cohort studyRory Sheehan, Laura Horsfall, Angela Hassiotis et al.|BMJ|2015Cited by 401
Identifying periods of acceptable computer usage in primary care research databasesLaura Horsfall, Irene Petersen, Kate Walters|Pharmacoepidemiology and Drug Safety|2012Cited by 151
Movement side effects of antipsychotic drugs in adults with and without intellectual disability: UK population-based cohort studyRory Sheehan, Angela Hassiotis, Laura Horsfall et al.|BMJ Open|2017Cited by 106
Access to Cancer Screening in People with Learning Disabilities in the UK: Cohort Study in the Health Improvement Network, a Primary Care Research DatabaseDavid Osborn, Irwin Nazareth, Laura Horsfall et al.|PLoS ONE|2012Cited by 73