Bone anabolic changes progress in psoriatic arthritis patients despite treatment with methotrexate or tumour necrosis factor inhibitors - Finzel, Stephanie; Kraus, Sebastian; Schmidt, Sarah; Hueber, Axel; Rech, Juergen; Engelke, Klaus; Englbrecht, Matthias; Schett, Georg (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2013)