9Stadalnik RC, Vera DR. The evolution of ^99mTcNGA as a clinically useful receptor-binding radiopharmaceutical[J]. Nucl Med Biol, 2001, 28: 499-503.
10Vera DR, Hoh CK, Stadalnik RC, et al. Radiopharmaceuticals for the study of liver and renal function [ M]//Handbook of Radiopharmaceuticals. Chichester: John Wiley & Sons Ltd, 2003: 795-822.
