Intratumoral administration of holmium-166 acetylacetonate microspheres: antitumor efficacy and feasibility of multimodality imaging in renal cancer. oleh Wouter Bult, Stephanie G C Kroeze, Mattijs Elschot, Peter R Seevinck, Freek J Beekman, Hugo W A M de Jong, Donald R A Uges, Jos G W Kosterink, Peter R Luijten, Wim E Hennink, Alfred D van het Schip, J L H Ruud Bosch, J Frank W Nijsen, Judith J M Jans