Time to Second Biochemical Recurrence as A Prognostic Indicator in Post-Prostatectomy Patients who undergo Salvage Radiation Therapy: An RTOG 9601 based Post-Hoc Analysis
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: Time to Second Biochemical Recurrence as A Prognostic Indicator in Post-Prostatectomy Patients who undergo Salvage Radiation Therapy: An RTOG 9601 based Post-Hoc Analysis ### Output: 