Hi SPPAWA,

Thanks for that...a free copy of the article can be found here...http://www.ncbi.nlm.nih.gov/pmc/arti...00036-0069.pdf

It is hardly a resounding scientific piece of evidence i must say. i had trouble finding articles that cited it and went further with the idea....although i must admit it was only a cursory look on Pubmed and Google Scholar to see if it had been quoted/cited anywhere else...

As for personality issues, how does it explain the red capsule and fibrosis seen on arthroscopy?

BTW, that paper is from 1976...

Cheers!