Exorcism: strictly catholic?

The Catholic ceremony for exorcism is quite rigid and complex. there are others who do have forms of exorcism but the bible warns of those without gods approval opens the way for more demons to come in later. The Catholic ceremony would be the only one i know of that can do exorcism.

Absolutely. Some conservative Protestants believe in demonic possession and thus in exorcism, although their procedures are very different from that of Catholics.

People of a variety of other religions also believe in spirit possession and thus also have ways of driving off such beings.

I attend a non-denominational Chinese church - they have done exorcisms in the past.

Actually the people at the time of the exorcism were not Christian. It was done with a lot of prayer, and then more prayer.....

The Anglican and the Orthodox churches also carry out exorcisms

the new testament distinguishes exorcism from true casting out of spirits. acts 19, luke 10.19. all is done by the authority of christ simply and confidently. no long ceremony is needed. groundwire.net

'Demonic possessions' are nothing more than an undiagnosed mental disorder. It's usually schizophrenia or borderline personality disorder.