[1] Univ Tehran Med Sci, Vali Asr Hosp, Dept Nucl Med, Tehran 1419733141, Iran
[2] Tabriz Univ Med Sci, Biomed Inst, Res Ctr Pharmaceut Nanotechnol, Tabriz 51368, Iran
[3] Klinikum Westfalen, Dept Nucl Med, D-44149 Dortmund, Germany
[4] Positronpharma SA, Rancagua 878, Santiago 7500621, Chile
[5] Univ Hosp Magdeburg, Dept Nucl Med, Leipziger Str 44, D-39120 Magdedurg, Germany