The effect of locality of residence (LOR) and socioeconomic status (SES) on mortality in patients with squamous cell carcinoma of the head and neck (HNSCC): 20-year experience at the UPMC Hillman Cancer Center.
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: The effect of locality of residence (LOR) and socioeconomic status (SES) on mortality in patients with squamous cell carcinoma of the head and neck (HNSCC): 20-year experience at the UPMC Hillman Cancer Center. ### Output: 