Chiropractor recommendations?

Hi

Can anyone recommend a good tried and tested chiropractor?

TIA

I went to one named Nico in Gozo. His manner and demeanour more befitted a prison guard than a therapist. He even shouted at me and I've since heard from others he did the same to them. Never again. Absolutely useless.
Today I went to Radu Gheorghe in Victoria. Brilliant and certainly knows his stuff. My back is getting better at last.