Elske Ammenwerth Franz Rauchegger Frauke Ehlers Bernhard Hirsch Christine Schaubmayr Effect of a nursing information system on the quality of information processing in nursing: An evaluation study using the HIS-monitor instrument. 25-38 2011 80 I. J. Medical Informatics 1 http://dx.doi.org/10.1016/j.ijmedinf.2010.10.010 db/journals/ijmi/ijmi80.html#AmmenwerthREHS11