Dee Winzar was convicted of the murder of her husband in 2000 on nothing but dubious medical evidence.
Excellent article in the Guardian by Bob Woffinden explains why this conviction is unsafe.

Updated article by Bob Woffinden in the Daily Mail 12 April 2007
"Misleading medical evidence may have sent a bereaved woman to the very last place anyone would wish to see her: behind bars."

NO CRIME! - Dee Winzar is innocent - dedicated web site explains and supports Dee's case