Magnetic resonance image-based 3D volume interstitial brachytherapy using polyether ether ketone catheters in advanced cervical cancer – a feasibility study - Palled, Siddanna; Tanvirpasha, Chitradurga; Naveen, Thimmaiah; Sathiyan, Saminathan; Kadirampatti, Ganesh; Lokesh, Vishwanath (Journal of Contemporary Brachytherapy, 2019)