Levi Jelena, De Abhijit, Cheng Zhen, Gambhir Sanjiv Sam
Molecular Imaging Program at Stanford (MIPS), Department of Radiology, Bio-X Program, Stanford University, 318 Campus Drive, E 150, Stanford, California 94305-5427, USA.
J Am Chem Soc. 2007 Oct 3;129(39):11900-1. doi: 10.1021/ja073936h. Epub 2007 Sep 12.