Letter to the editor regarding "Rectal spacing, prostate coverage, and periprocedural outcomes after hydrogel spacer injection during low-dose-rate brachytherapy implantation"
Brachytherapy. 2020 Jul-Aug;19(4):554-555.
doi: 10.1016/j.brachy.2020.04.003.
Epub 2020 May 11.