Jianhua Luo，Qi Yang， Yuanyuan Zhang，Yao Zhou， Liuqing He，and  Danyang Li’s paper, “TFPI is a colonic crypt receptor for TcdB from hypervirulent clade 2 C. difficile”, is available online on Cell .

(TFPI is a colonic crypt receptor for TcdB from hypervirulent clade 2 C. difficile - ScienceDirect)