Have you looked at the work in the 2000s on preventing medical errors, e.g. http://www.nytimes.com/2006/10/31/health/31safe.html http://www.nytimes.com/2006/10/

Have you looked at the work in the 2000s on preventing medical errors, e.g. http://www.nytimes.com/2006/10/31/health/31safe.html http://www.nytimes.com/2006/10/31/health/31safe.html?