Felix Köpcke, Stefan Kraus, Axel Scholler, Carla Nau, Jürgen Schüttler, Hans-Ulrich Prokosch, Thomas Ganslandt. Secondary use of routinely collected patient data in a clinical trial: An evaluation of the effects on patient recruitment and data acquisition. I. J. Medical Informatics, 82(3):185-192, 2013. [doi]
Abstract is missing.