Chemical and biological characterization of new Re(CO)3/[99mTc](CO)3 bombesin analoguesElisa Garcı́a Garayoa, P. August Schubiger, Irfan Ullah Khan et al.|Nuclear Medicine and Biology|2006Cited by 84
Breast‐Cancer Diagnosis by Neuropeptide Y Analogues: From Synthesis to Clinical ApplicationIrfan Ullah Khan, Annette G. Beck‐Sickinger, Denise Zwanziger et al.|Angewandte Chemie International Edition|2010Cited by 82