Proficiency based progression training versus the Halsted's model for learning to perform a robotic vesico-urethral anastomosis on an avian tissue model: A prospective, randomized, multicenter, cross-specialty and blinded clinical 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: Proficiency based progression training versus the Halsted's model for learning to perform a robotic vesico-urethral anastomosis on an avian tissue model: A prospective, randomized, multicenter, cross-specialty and blinded clinical trial ### Output: 