Gracilis muscle interposition with primary rectal without urethral repair for moderate sized rectourethral fistula caused by brachytherapy for prostate cancer: a case report. - Samalavicius, Narimantas Evaldas; Lunevicius, Raimundas; Gupta, Rakesh Kumar; Poskus, Tomas; Ulys, Albertas (Journal of Medical Case Reports, 2012)