title: [A single infusion of zoledronic acid (Zometa) for prevention and treatment of steroid-induced osteoporosis].
authors.affiliation: Horten-Zentrum für praxisorientierte Forschung und Wissenstransfer, Zürich. johann.steurer@usz.ch
authors.forename: Johann
authors.initials: J
authors.lastname: Steurer