In “Survey on the Use of Nuclear Renal Imaging in the United States,” by Archer and Bolus (J Nucl Med Technol. 2016;44:223–226), the survey was sent to technologists on the National Medicine Technology Certification Board e-mailing list and asked questions about individual departments, with the intent being that all the technologists in a department would coordinate their responses. However, because the responses were anonymous and self-reported, more than one set of responses from the same department might have been received, resulting in more individual-experience data than conglomerate-department data. The authors regret this confounding data collection error.
