Drupal-Bibcite31<style face="normal" font="default" size="100%">A comparison of the recording of 30 common childhood conditions in the Doctor\textquoterights Independent Network and General Practice Research Databases</style><style face="normal" font="default" size="100%">A comparison of the recording of 30 common childhood conditions in the Doctor\textquoterights Independent Network and General Practice Research Databases</style>