1. Lazarou J, Pomeranz BH, Corey PN (1998) Incidence of adverse drug reactions in hospitalized patients: a meta-analysis of prospective studies. JAMA 279(15):1200–1205
2. Kaushal R, Shojania KG, Bates DW (2003) Effects of computerized physician order entry and clinical decision support systems on medication safety: a systematic review. Arch Intern Med 163(12):1409–1416
3. Saxena K, Lung BR, Becker JR (2011) Improving patient safety by modifying provider ordering behavior using alerts (CDSS) in CPOE system. AMIA Annu Symp Proc 2011:1207–1216
4. Kuperman GJ, Teich JM, Gandhi TK, Bates DW (2001) Patient safety and computerized medication ordering at Brigham and Women’s Hospital. Jt Comm J Qual Improv 27(10):509–521
5. Kaushal R, Bates DW (2001) Chapter 6. Computerized physician order entry (CPOE) with clinical decision support systems (CDSSs). In: Shojania KG, Duncan BW, McDonald KM, Wachter RM (eds) Making health care safer: a critical analysis of patient safety practices. AHRQ, Rockville