Integrated Care for Frail Elderly: A Qualitative Study of a Promising Approach in The Netherlands oleh Maaike Hoedemakers, Fenna Ruby Marie Leijten, Wilhelmijn Looman, Thomas Czypionka, Markus Kraus, Hanneke Donkers, Esther van den Hende-Wijnands, Nicole M.A. van den Broek, Maureen Rutten-van Molken