Personalised Physical Activity Promotion in Patients With Osteoarthritis Using a Smartphone-Based Solution: The PIANISSIMO Study. Baltic Journal of Sport and Health Sciences, [S. l.], v. 5, n. Supplement, p. 122, 2026. DOI: 10.33607/bjshs.v5iSupplement.1875. Disponível em: https://journals.lsu.lt/baltic-journal-of-sport-health/article/view/1875. Acesso em: 21 aug. 2026.