Yokota T., Yamaki T., Yashima R., Yamada Y., Narushima Y., Kikuchi S., Yamauchi H., and Hatori M. “Emergency Operation for Phlegmonous Gastritis”. Upsala Journal of Medical Sciences, vol. 110, no. 3, July 2009, pp. 237–240, doi:10.3109/2000-1967-069.