Temporal changes in WOMAC scores following intra-articular platelet-rich plasma injection in knee osteoarthritis: a prospective cohort study. - Ali, Ghada A.; Seifeldein, Gehan S.; Ghandour, Abeer M.; Ismail, Nadia M.; Abda, Essam A.M.; Mostafa, Naema M.; Ali, Abeer H. (Egyptian Journal of Haematology, 2025)