The full report is titled “Single-Detector Helical Computed Tomography as the Primary Diagnostic Test in Suspected Pulmonary Embolism: A Multicenter Clinical Management Study of 510 Patients.” It is in the 18 February 2003 issue of Annals of Internal Medicine (volume 138, pages 307-314). The authors are MJL van Strijen, W de Monyé, J Schiereck, GJ Kieft, MH Prins, MV Huisman, and PMT Pattynama, for the Advances in New Technologies Evaluating the Localisation of Pulmonary Embolism (ANTELOPE) Study Group.