Prognosis Analysis And A New Risk Model For Relapsed And Refractory Hodgkin Lymphoma Patients Treated By Anti-Pd-1: A Real-World Multicenter Retrospective Study Of Patients In China
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: Prognosis Analysis And A New Risk Model For Relapsed And Refractory Hodgkin Lymphoma Patients Treated By Anti-Pd-1: A Real-World Multicenter Retrospective Study Of Patients In China ### Output: 