“…Only 10 years ago, the "crucial role" of hospital information systems in "providing high quality services in hospitals" was discussed (Khorramshahgol, Al-Barmil, & Stallings, 1995); nowadays such products are available and used in hospitals. Research in recent years introduced location-aware hospital information systems (Rodriguez, Favela, Martinez, & Munoz, 2004) that select relevant information based on who and from where patient's data is accessed, and first approaches for workflow management do exist (Chang & Yang, 2004;Pappas, Coscia, Dodero, Gianuzzi, & Earney, 2002;Sutherland & van den Heuvel, 2006).…”