1. General system theory; foundations, development, applications;von Bertalanffy,1969
2. Why managers haven't embraced complexity;Straub;Harv Bus Rev,2013
3. To err is human: building a safer health system;Kohn,2000
4. More than 1000 preventable deaths a day is too many: the need to improve patient safety. Available at: http://www.help.senate.gov/hearings/hearing/?id=478e8a35-5056-a032-52f8-a65f8bd0e5ef. Accessed March 28, 2016.
5. The kinds of teams health care needs;Edmondson;Harv Bus Rev,2015