Utility Of Botulinum Toxin Injection Of The Lower Esophageal Sphincter For Identifying Achalasia-Variant Cases Of Esophagogastric Junction Outflow Obstruction
Botulinum Toxin
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: Utility Of Botulinum Toxin Injection Of The Lower Esophageal Sphincter For Identifying Achalasia-Variant Cases Of Esophagogastric Junction Outflow Obstruction ### Output: Botulinum Toxin