Clinical epidemiology of pressure flow study results in women; normal values, grading of contraction and bladder outflow obstruction and associations with age and PVR.
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: Clinical epidemiology of pressure flow study results in women; normal values, grading of contraction and bladder outflow obstruction and associations with age and PVR. ### Output: 