Oropharyngeal dysphagia in older persons - from pathophysiology to adequate intervention : a review and summary of an international expert meeting - Wirth, Rainer (Institute for Biomedicine of Aging, Friedrich-Alexander-Universität Erlangen-Nürnberg) ; Dziewas, Rainer (University Hospital of Münster (Alemanya)) ; Beck, Anne Marie (Department of Nutrition and Health, Faculty of Health and Technology, Metropolitan University College) ; Clavé i Civit, Pere (Hospital de Mataró. Consorci Sanitari del Maresme) ; Hamdy, Shaheen (Centre for Gastrointestinal Sciences, Institute of Inflammation and Repair, University of Manchester, Salford Royal Hospital) ; Heppner, Hans Jürgen (Helios Clinic Schwelm) ; Langmore, Susan (Department of Speech, Language and Hearing Sciences, Boston University School of Medicine) ; Leischker, Andreas Herbert (Department of Geriatrics, Alexianer Hospital Krefeld, Krefeld, Germany) ; Martino, Rosemary (University of Toronto) ; Pluschinski, Petra (Department of Phoniatrics and Pediatric Audiology, University of Marburg, Marburg, Germany) ; Rösler, Alexander (Department of Geriatrics, Marien Hospital Hamburg, Hamburg, Germany) ; Shaker, Reza (Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee) ; Warnecke, Tobias (University Hospital of Münster (Alemanya)) ; Sieber, Cornel Christian (Department of General Internal Medicine and Geriatrics, St John of God Hospital Regensburg) ; Volkert, Dorothee (Institute for Biomedicine of Aging, Friedrich-Alexander-Universität Erlangen-Nürnberg) ; Universitat Autònoma de Barcelona