Monitoring Tumor Response to Linifanib Therapy with SPECT/CT Using the Integrin αvβ3–Targeted Radiotracer 99mTc-3P-RGD2 99mTc-3P-RGD2: An Integrin αvβ3–Targeted Radiotracer to Monitor Linifanib TherapyShundong Ji, Sarah R. Mudd, Martin J. Voorbach et al.|Journal of Pharmacology and Experimental Therapeutics|2013Cited by 26