Using routinely recorded data in a UK RCT: a comparison to standard prospective data collection methods.
Graham PowellLaura Jayne BonnettCatrin Tudur-SmithDyfrig A HughesPaula R WilliamsonAnthony G MarsonPublished in: Trials (2021)
Standard and New Antiepileptic Drugs II (SANAD II (EudraCT No: 2012-001884-64, registered 05/09/2012; ISRCTN Number: ISRCTN30294119 , registered 03/07/2012)).