![Combining prostate-specific antigen nadir and time to nadir allows for early identification of patients at highest risk for development of metastasis and death following salvage radiation therapy]()
Combining prostate-specific antigen nadir and time to nadir allows for early identification of patients at highest risk for development of metastasis and death following salvage radiation therapyJackson, William C.; Johnson, Skyler B.; Foster, Benjamin; Foster, Corey; Li, Darren; Song, Yeohan; Vainshtein, Jeffrey; Zhou, Jessica; Hamstra, Daniel A.; Feng, Felix Y. · Practical Radiation Oncology · 2014