High-dose-rate brachytherapy for prostate cancer in a previously radiated patient with polyethylene glycol hydrogel spacing to reduce rectal dose: case report and review of the literature - Nguyen, Paul; Devlin, Phillip M.; Beard, Clair J.; Orio, Peter F.; O'Leary, Michael P.; Wolfsberger, Luciant D.; O'Farrell, Desmond A.; Sweeney, Christopher M.; Hadaschik, Boris; Hohenfellner, Markus; Hatiboglu, Gencay (Brachytherapy, 2013)
Available online 28 April 2012