7Kabasakal L, Atay S, Vural VA, et al. Evaluation of^99Tc^m-ethylenedicysteine in renal disorders and determination of extraction ratio. J Nucl Med, 1995, 36: 1398-1403.
8Taylor AT, Lipowska M, Hansen L, et al.^99Tc^m-MAEC complexes: new renal radiopharrnaceuticals combining characteristics of ^99Tc^m-MAG3 and ^99Tc^m-EC. J Nucl Med, 2004, 45: 885-891.
9Yang DJ, Azhdarinia A, Kim EE, et al. Tumor specific imaging using ^99Tc^m and ^68Ga labeled radio-pharmaceutlcals. Curr Med Imag Rev, 2005, 1: 25-34.
