John Cameron , -
said about Quality, Negative, Poor, Risk...
"In 1970 I realized that there was negligible risk from x-rays but many radiographs had poor image quality so that the risk from a false negative was significant."
- John Cameron Read all John Cameron quotes, or find out more about John Cameron
"In 1970 I realized that there was negligible risk from x-rays but many radiographs had poor image quality so that the risk from a false negative was significant."- John Cameron