Koch, A. D. (2015). Endoscopic Submucosal Dissection of Early Gastric Cancer: Yes, We Need to Calculate Procedure Times! GE Port J Gastroenterol.
Chicago-tyylinen lähdeviittausKoch, Arjun D. "Endoscopic Submucosal Dissection of Early Gastric Cancer: Yes, We Need to Calculate Procedure Times!" GE Port J Gastroenterol 2015.
MLA-viiteKoch, Arjun D. "Endoscopic Submucosal Dissection of Early Gastric Cancer: Yes, We Need to Calculate Procedure Times!" GE Port J Gastroenterol 2015.
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