title: Can metronidazole still be used for treatment of Clostridium difficile infections?
authors.affiliation: Department of Laboratory Medicine, F68, Karolinska University Hospital Huddinge, Karolinska Institute, SE-141 86, Stockholm, Sweden.
authors.forename: Haihui
authors.initials: H
authors.lastname: Huang
authors.forename: Carl Erik
authors.initials: CE
authors.lastname: Nord