Compared Efficacy Of Ustekinumab And Anti-Tnf Agents As First-Line Biological Therapy In Luminal Crohn'S Disease: A Two-Center Retrospective Study.
Ustekinumab
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: Compared Efficacy Of Ustekinumab And Anti-Tnf Agents As First-Line Biological Therapy In Luminal Crohn'S Disease: A Two-Center Retrospective Study. ### Output: Ustekinumab