Outcomes following first-line immunotherapy with or without chemotherapy stratified by KRAS mutational status - A real world analysis in patients with advanced NSCLC
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: Outcomes following first-line immunotherapy with or without chemotherapy stratified by KRAS mutational status - A real world analysis in patients with advanced NSCLC ### Output: 