Sheikh, A.A.E., Sheikh, A.B., Shah, I., Khair, A.H., Javed, N. and Shekhar, R. 2021. COVID-19 and Fulminant Clostridium difficile Colitis Co-Infection. European Journal of Case Reports in Internal Medicine. 8, 8 (Aug. 2021). DOI:https://doi.org/10.12890/2021_002771.