R. Fanaroff, E. Goldberg, J. C. Papadimitriou, W. S. Twaddell, B. Daly, and C. B. Drachenberg, “Emphysematous gastritis due to Sarcina ventriculi infection in a diabetic liver-kidney transplant recipient”, Autops. Case Rep., vol. 10, no. 2, p. e2020164, Jul. 2020, doi: 10.4322/acr.2020.164.