This study collected baseline demographic information about U.S. radiologists and information about issues of importance to the profession. Multiple mailings and telephone reminders were used in this paper mail-out survey to achieve a response rate of 62%.
Radiologists were sampled at a 1 in 12 rate while Radiation Oncologists were sampled at a 1 in 7 rate. The target sample size was 2932 Radiologists and 654 Radiation Oncologists 2232 were completed.
American College of Radiology