The Effect of Therapeutic Exercises and Ultrasound for Rehabilitation of Partially Injured Hamstring Muscles in Elite Soccer (Football) Players: A Study Protocol for a Randomized Controlled Trial. - Hadib Abdulridha, Kamal; Al-Tameemi, Iman Kadhim Hani; Alzaidi, Alhasan Hadi Abdulhameed; Cuenca-Zaldivar, Juan Nicolás; Aguilar Latorre, Alejandra; Gómez-Soria, Isabel; Calatayud, Estela (International Journal of Sports Physical Therapy, 2026)