HIS-Monitor: Quality of Information Processing in Hospitals. - Elske Ammenwerth; Frauke Ehlers; Bernhard Hirsch; Gordon Gratl; Christof Machan (MIE, 2006)

Publication Bias in Medical Informatics evaluation research: Is it an issue or not? - Christof Machan; Elske Ammenwerth; Thomas Bodner 002 (MIE, 2006)

Review Paper: The Effect of Electronic Prescribing on Medication Errors and Adverse Drug Events: A Systematic Review. - Elske Ammenwerth; Petra Schnell-Inderst; Christof Machan; Uwe Siebert (J. Am. Medical Informatics Assoc., 2008)