Probst, A., & Messmann, H. (2009). Endoscopic Therapy for Early Gastric Cancers – from EMR to ESD, from Guideline Criteria to Expanded Criteria. Digestion, 80(3), 170. https://doi.org/10.1159/000230682
Chicago Style (17th ed.) CitationProbst, Andreas, and Helmut Messmann. "Endoscopic Therapy for Early Gastric Cancers – from EMR to ESD, from Guideline Criteria to Expanded Criteria." Digestion 80, no. 3 (2009): 170. https://doi.org/10.1159/000230682.
MLA (9th ed.) CitationProbst, Andreas, and Helmut Messmann. "Endoscopic Therapy for Early Gastric Cancers – from EMR to ESD, from Guideline Criteria to Expanded Criteria." Digestion, vol. 80, no. 3, 2009, p. 170, https://doi.org/10.1159/000230682.
Warning: These citations may not always be 100% accurate.