TY - JOUR T1 - R-SPEAK, an AI-based smartphone app to enhance communication in people with expressive aphasia: qualitative acceptability and usability study JO - Journal of Medical Internet Research UR - https://eprints.whiterose.ac.uk/id/eprint/247213 PY - 2026/02/13 AU - Al-Tamimi A-K AU - Andrews J AU - Benfield J AU - Sweby C AU - Gilmartin C AU - Lindley R AU - Trusson D AU - Dziunka M AU - Webster D AU - Radford K ED - DO - DOI: 10.2196/93518 PB - JMIR Publications Inc. VL - 28 Y2 - 2026/11/12 ER -