^^^Did you even read the article? This is only for patients with incurable terminal illnesses who are of sound mind. That doesn't imply they are able to actually kill themselves.
This whole issue is a no brainer. If somebody with a terminal illness would like to die and is able to make such a decision on their own, they should be able to. Physician assistance makes the process easier. Why should physicians not be allowed to help? It makes no sense that they could not.