Clostridium difficile Associated Risk of Death Score (CARDS): A novel severity score to predict mortality among hospitalized patients with Clostridium difficile infection

by Cribb Fabersunne, C., Kaplan, G. G., Nguyen, G. C., Ananthakrishnan, A. N., Kassam, Zain, Smith, Mark Burnham, Alm, Eric J
Published 2017

Higher plasma vitamin D is associated with reduced risk of Clostridium difficile infection in patients with inflammatory bowel diseases

by Ananthakrishnan, A. N., Cagan, A., Gainer, V. S., Cheng, S.-C, Cai, T., Shaw, S. Y., Churchill, S., Karlson, E. W., Murphy, Shawn N., Kohane, I., Liao, K. P., Szolovits, Peter
Published 2016