Since I'm the first, and only one so far, to vote 'No,' I feel need to give an explanation.
We live in a world of ever-advancing medical research, with the most powerful painkillers being described as hundreds of times more powerful than heroine. There's literally no reason why anyone in their final days should be in an amount of pain to wish they were already dead.
Add to that, the 'slippery slope' theory, that once euthanasia is commonly accepted by society and the medical community it will eventually become 'assisted suicide' to be used for the mentally ill and depressed.
These types of proposals are always sold with the best case scenarios being the only scenarios, without addressing the complicated and outright bad scenarios.