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Putora, Paul Martin, Ludwig Plasswilm, Wolf Seelentag, Johann Schiefer, Patrick Markart, Hans-Peter Schmid, và Daniel Engeler. Re-implantation After Insufficient Primary 125-i Permanent Prostate Brachytherapy. BioMed Central, 2013.

Putora, Paul Martin, et al. Re-implantation After Insufficient Primary 125-i Permanent Prostate Brachytherapy. BioMed Central, 2013.