1. Behr TM, Behe M, Becker W (1999) Q J Nucl Med 43:268–280
2. Arano Y, Akizawa H (1997) Bioconju Chem 8:442–446
3. Chandra S, De K, Ganguly S, Sarkar B, Misra M (2009) Peptides 30(12):2399–2408
4. Abrams MJ, Juweid M, TenKate CI, Schwartz DA, Hauser MM, Gaul FE, Fuccello AJ, Rubin RH, Strauss HW, Fischman AJ (1990) J Nucl Med 31:2022–2028
5. Gandomkar M, Najafi R, Babaei MH, Shafiei M, Sadat Ebrahimi SE (2006) DARU 14(4):183–189