Radiotherapy as a metastasis directed therapy for liver oligometastases - comparative analysis between CT-guided interstitial HDR brachytherapy and two SBRT modalities performed on double-layer and single layer LINACs - Bilski, Mateusz; Peszyńska-Piorun, Magdalena; Konat-Bąska, Katarzyna; Brzozowska, Agnieszka; Korab, Katarzyna; Wojtyna, Ewa; Janiak, Przemysław; Ponikowska, Julia; Sroka, Sylwia; Cisek, Paweł; Fijuth, Jacek; Kuncman, Łukasz (Frontiers in Oncology, 2024)