Extra corporeal therapy in critically ill COVID-19 patients: Is it the savior?

oleh: Samy Zaky, Mohamed Elbadry, Hoda A Makhlouf, Sherif Abd El-Salam, Tarik S. Sarhan, Noha H. Eltaweel, Heba Aly, Akram Abdelbary, Ahmad Said, Mohammed Hamdy Farouk, Amin Abdel Baki, Hanaa Fathelbab, Reham Hammad, Fathiya El-Raey