Analysis of information sources in references of the Wikipedia article "Wyeth" in English language version.
But Dr. Robert R. Ruffolo, president of research and development at Wyeth,...
"If on the first day we had discovered a new molecular target, it's still going to take 15 to 20 years to make the drug," said Robert R. Ruffolo Jr., who ran research and development at Wyeth until 2008.