1. Molecular
Imaging Laboratory, MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical
Imaging, Department of Radiology, Massachusetts General Hospital/Harvard Medical School, Building 75, Charlestown, Massachusetts 02129, United States
2. Department
of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, P. R. China
3. State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
4. Center for
Drug Discovery, Northeastern University, Boston, Massachusetts 02115, United States