Pattern of failure in prostate cancer previously treated with radical prostatectomy and post-operative radiotherapy: a secondary analysis of two prospective studies using novel molecular imaging techniques. - Rowe, Lindsay S.; Harmon, Stephanie; Horn, Adam; Shankavaram, Uma; Roy, Soumyajit; Ning, Holly; Lindenberg, Liza; Mena, Esther; Citrin, Deborah E.; Choyke, Peter; Turkbey, Baris (Radiation Oncology, 2021)