What is most important in predicting survival Quantifying the relative effect of patient factors, stage, hospital, quality metrics, and treatment on survival following GI cancer resection.
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: What is most important in predicting survival Quantifying the relative effect of patient factors, stage, hospital, quality metrics, and treatment on survival following GI cancer resection. ### Output: 