Moayad Subahi, Fahda Alshaikh, Eyad Dahlawi, Feras Zafar, Tamim Alsulimany, Nawaf Alnefaie, Abdulrahman Almalki. "Exploring physical activity and patient perceptions in knee osteoarthritis: A mixed-methods study." PLoS ONE (2025). https://doi.org/10.1371/journal.pone.0336663