Clinical usefulness of components of the Triage immunoassay, enzyme immunoassay for toxins A and B, and cytotoxin B tissue culture assay for the diagnosis of Clostridium difficile diarrhea - Massey, V; Gregson, D B; Chagla, A H; Storey, M; John, M A; Hussain, Z (Am J Clin Pathol, 2003)