Dye Another Day: Dye-Based Chromoendoscopy Versus I-Scan Virtual Chromoendoscopy In Long-Standing Uc: A Multicenter Prospective Randomized Controlled Trial
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: Dye Another Day: Dye-Based Chromoendoscopy Versus I-Scan Virtual Chromoendoscopy In Long-Standing Uc: A Multicenter Prospective Randomized Controlled Trial ### Output: 