Laser therapy stops angina attacks

I have a friend who has had 3 heart bypass operations over the last 40 years. He's had more heart attacks than most people will ever endure. The last heart attack was in January, 2012. His specialist told him there was nothing more that could be done for him. In fact he was told that he "should get his affairs in order". In desperation he tried laser therapy on the advice of a chiropractor. Since beginning this treatment he's had no angina attacks and no heart attacks. His results were literally astounding. He is active again and leads a reasonably normal life. He even shares his story on a blog. Can anyone else share knowledge about this innovative treatment for heart disease?