Introducing the Social Robot MARIO to People Living with Dementia in Long Term Residential Care: Reflections. - Arlene Mannion; Sarah Summerville; Eva Barrett; Megan Burke; Adam Santorelli; Cheryl Kruschke; Heike Felzmann; Tanja Kovacic; Kathy Murphy; Dympna Casey; Sally Whelan (Int. J. Soc. Robotics, 2020)