Factors Associated With Technical Difficulty Of Endoscopic Submucosal Dissection For Early Gastric Cancer Containig Undifferentiated Type:Post Hoc Analysis Of A Multi-Institutional Single-Arm Confirmatory Trial (Jcog 100/1010)
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: Factors Associated With Technical Difficulty Of Endoscopic Submucosal Dissection For Early Gastric Cancer Containig Undifferentiated Type:Post Hoc Analysis Of A Multi-Institutional Single-Arm Confirmatory Trial (Jcog 100/1010) ### Output: 