9-020 - Comparative effectiveness of dual antiplatelet therapy with aspirin and clopidogrel versus aspirin monotherapy in acute mild-to-moderate ischemic stroke according to the recurrent stroke risks: An analysis of 15000 patients from a nationwide, multicenter registry
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: 9-020 - Comparative effectiveness of dual antiplatelet therapy with aspirin and clopidogrel versus aspirin monotherapy in acute mild-to-moderate ischemic stroke according to the recurrent stroke risks: An analysis of 15000 patients from a nationwide, multicenter registry ### Output: 