Medical Negligence Law Law And Economics- Negligence Rule Versus No Fault?

Law and Economics- Negligence rule versus no fault? - medical negligence law

I have to do an essay of 3000 words on the law and economics from the field of negligence in relation to a scheme for not guilty.
"It is wrong for any system better than a rule of negligence as a means of combating the causes and consequences of medical errors?"

Can someone help me sources and / or magazine articles, help me answer this question are specifically related to medical errors. A summary of the arguments and considerations are also considered as