This will come as no surprise to the orthodontists in the UK and US who treat some cases of Parkinson's as a disorder of the mandible. http://www.youtube.com/watch?v=VYKBPd2Kowo
This will come as no surprise to the orthodontists in the UK and US who treat some cases of Parkinson's as a disorder of the mandible. http://www.youtube.com/watch?v=VYKBPd2Kowo