Effect of hydrocortisone ultrasonic phonophoresis in the treatment of knee osteoarthritis oleh Daniel-Andrei Iordan, Ilie Onu, Daniela-Viorelia Matei, Sardaru Dragos-Petrica, Cătălina Luca, Alashqar Sohaib, Claudiu Mereuță, Andreea Maria Adam, Dana Marin, Mariana Cordun, Carmina Mușat