Strobel Klaus, Schaefer Niklaus G, Husarik Daniela B, Hany Thomas F, Steinert Hans
Division of Nuclear Medicine, Department of Medical Radiology, University Hospital Zurich, Zurich, Switzerland.
Clin Nucl Med. 2006 Oct;31(10):624-6. doi: 10.1097/01.rlu.0000237961.55906.37.