IME

In the case of Kushnir v Macari, the defendant sought an order for defence medicals with an orthopedic surgeon and a neuropsychologist.   The plaintiff sought terms to ensure that the reports were not “ghost written”.  The court noted that there were reported decisions where an expert had testified that part of their report was in fact written by someone else.

http://www.millerthomson.com/en/blog/mt-insurance-law-blog/ghost-writing-medical-reports-something-scared/