[1] Univ Penn, Dept Radiol, Perelman Sch Med, Philadelphia, PA USA
[2] Univ Chicago, Dept Radiol, Pritzker Sch Med, Chicago, IL USA
[3] Univ Glasgow, Inst Canc Sci, Glasgow, Scotland
[4] Univ Hosp Zurich, Inst Diagnost & Intervent Radiol, Zurich, Switzerland
[5] Harvard Med Sch, Dept Radiol, Beth Israel Lahey Hlth, Boston, MA USA
[6] Netherlands Canc Inst, Dept Radiol, Amsterdam, Netherlands
[7] Univ Texas MD Anderson Canc Ctr, Dept Radiol, Houston, TX USA
[8] Univ Western Australia, Med Sch, Perth, Australia
[9] Brigham & Womens Hosp, Dept Radiol, Boston, MA USA
[10] Harvard Med Sch, Boston, MA USA
[11] Sir Charles Gairdner Hosp, Dept Nucl Med, Perth, Australia