Use of a Social Robot (LOVOT) for Persons With Dementia: Exploratory Study - Birthe Dinesen; Helle Kidde Hansen; Gry Bruun Grønborg; Anne-Kirstine Dyrvig; Sofie Dalskov Leisted; Henrik Stenstrup; Cathrine Skov Schacksen; Claus Oestergaard (JMIR Rehabilitation and Assistive Technologies, 2022)