“Dr. Oliver is a great eminence, a great person with great humility as well as all of the medical team with him, to say thank you is not enough, to thank and recommend the entire medical team to everyone. My mother, 81 years old and operated for canal stenosis 10 days ago, is getting better and better every day, I only say that I recommend him with a 10 as a valuation of the entire medical team, deeply grateful, greetings from the Canary Islands.”