Sequential intravenous chemotherapy with drug-eluting bead bronchial arterial chemoembolization for the treatment of stages III and IV lung squamous cell carcinoma: A retrospective controlled clinical study.
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: Sequential intravenous chemotherapy with drug-eluting bead bronchial arterial chemoembolization for the treatment of stages III and IV lung squamous cell carcinoma: A retrospective controlled clinical study. ### Output: 