microorganisms Article Probiotic Supplementation in a Clostridium difficile-Infected Gastrointestinal Model Is Associated with Restoring Metabolic Function of Microbiota Mohd Baasir Gaisawat 1, Chad W. MacPherson 2, Julien Tremblay 3, Amanda Piano 2, Michèle M. Iskandar 1, Thomas A. Tompkins 2 and ...