@misc{Johnson18-HRIWS-Roles, title = {Defining Social Robot Roles in Rehabilitation Based on Observed Patient-Therapist Interactions in Stroke Therapy}, author = {Johnson, Michelle and Mohan, Mayumi and Mendonca, Rochelle}, howpublished = {Workshop paper (2 pages) presented at the HRI Workshop on Social Robots in Therapy: Focusing on Autonomy and Ethical Challenges}, address = {Chicago, USA}, month = mar, year = {2018}, doi = {}, url = {https://arxiv.org/abs/1812.07613}, month_numeric = {3} }