In vitro and in vivo evaluation of a 99mTc(I)-labeled bombesin analogue for imaging of gastrin releasing peptide receptor-positive tumorsRoberto La Bella, P. August Schubiger, Annette G. Beck‐Sickinger et al.|Nuclear Medicine and Biology|2002Cited by 99
<sup>99m</sup>Tc-Labeled Neuropeptide Y Analogues as Potential Tumor Imaging AgentsMichael Langer, Annette G. Beck‐Sickinger, Roberto La Bella et al.|Bioconjugate Chemistry|2001Cited by 61