What is the deference between ADR and ADE?

Definition of adverse drug event(ADE) AND mention example of adverse drug event regards anticoagulant ( in the UK)
Please add the diagram of ME , ADR and MRP in suitable place.

What is the deferent between ADR and ADE
Then add the relation between the ME, ADR and ADE with MRP.
What is the classification system of MRP whith advantages and disadvantages of each?
What is Relation of patient with MRP. ( critical explanation please)
What is the relation of health care provider with MRP.( critical explanation please)
I MEAN patient AND health care provider could be one of the causes of MRP.
Prevalence of MRP IN hospitals in the UK and US.
Reporting system of incident or errors and adverse drug reaction in the UK ( for example the yellow card………etc)