What resources did you find that supported this type of healing?

Question from professor
Dusana – You said you have seen all four types of healing, including exorcism. Please tell us more about how exorcism was performed. Repentance and prayers are usually spiritual healing and not clear examples of exorcism. What resources did you find that supported this type of healing? Please provide more detail about the way the individual with severe leg injuries achieved physical and inner healing. You may need to find additional research to support your discussion.
You also said that the four types of healing are vital to comprehend the modalities of the medical establishment. What do you mean by this and give examples supported by references.