What are the barriers to routine clinical use of teleconsultation in oncology ? A retrospective study on patient's and their physician's satisfaction with 603 video teleconsultations
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 are the barriers to routine clinical use of teleconsultation in oncology ? A retrospective study on patient's and their physician's satisfaction with 603 video teleconsultations ### Output: 