title: Can Medication Effects Be Determined Using National Registry Data? A Cautionary Reflection on Risk of Bias in "Big Data" Analytics.
authors.affiliation: Department of Psychology, University of Southampton, Southampton, United Kingdom. Electronic address: bs1c06@soton.ac.uk.
authors.forename: Edmund J S
authors.initials: EJ
authors.lastname: Sonuga-Barke
mesh_terms: D015982:Bias; D057286:Electronic Health Records; D006801:Humans; D012042:Registries; D012306:Risk