When the 5 rights go wrong: medication errors from the nursing perspective.
Jones JH, Treiber LA. When the 5 rights go wrong: medication errors from the nursing perspective. J Nurs Care Qual. 2010;25(3):240-247. doi:10.1097/NCQ.0b013e3181d5b948.
This survey study found that 78% of nurses admitted to making a medication error, which they attributed to varying contributing factors, including illegible handwriting by physicians.