Protective antibodies against Clostridium difficile are present in intravenous immunoglobulin and are retained in humans following its administration

O. H. Negm, B. Mackenzie, M. R. Hamed, O. A. J. Ahmad, C. C. Shone, D. P. Humphreys, K. Ravi Acharya, C. E. Loscher, I. Marszalowska, M. Lynch, M. H. Wilcox, T. M. Monaghan