Researchers not directly involved with the studies said they were excited, too.
Comparing Taser's tests with the studies conducted by makers of medical devices like pacemakers is unfair, he said.
In the worst cases, doctors receive payments or other incentives to endorse articles without being familiar with the studies or data the reports describe.
Now, with the studies failing to show that transplants prolong life, an Aetna official said it was time to accept what science showed.
The journal now asks authors to disclose all patents or royalties related to their research, and it publishes the information with the studies, the letter stated.
Interspersed with the studies of boats, buildings and cloud-dappled skies are a self-portrait propped on a folding stand and a portrait of his wife, Caroline.
Industrial engineering originated with the studies of Taylor, the Gilbreths, and other pioneers of mass production methods.
But it gives warning that, due to problems with the studies used, the real accuracy rate is probably much lower.
But to keep the vaccine program on a steady keel, Halsey says, the public-health authorities simply must follow through with the studies and face the consequences without flinching.
Senior government officials, including Dr. John D. Graham, President Bush's chief overseer of regulatory effectiveness at the Office of Management and Budget, said they had been told of the problems with the studies.
Overall, costs were consistent with the studies' perspectives.
