Kawasaki, K., Eizuka, M., Nakamura, S., Sugai, T., & Matsumoto, T. (2019). Methotrexate-Associated Lymphoproliferative Disorder of the Stomach Observed by Magnifying Narrow-Band Imaging Endoscopy. Journal of Gastrointestinal and Liver Diseases, 28(2), 145-145. https://doi.org/10.15403/jgld-170