Characterising the complexity of medication safety using a human factors approach: an observational study in two intensive care units
Pascale Carayon, Tosha B Wetterneck, Randi Cartmill, Mary Ann Blosky, Roger Brown, Robert Kim, Sandeep Kukreja, Mark Johnson, Bonnie Paris, Kenneth E Wood, James Walker
BMJ Quality & Safety Jan 2014, 23 (1) 56-65; DOI: 10.1136/bmjqs-2013-001828