Wahdan, A. S., El-sakka, A. I., Hassan, A. R., Mohamed, M. M., Gaafar, H. M. I., & Helmy, N. Y. (2019). Epidural levobupivacaine versus a combination of levobupivacaine and dexamethasone in patients receiving epidural analgesia. J Anaesthesiol Clin Pharmacol.

Wahdan, Amr Samir, Ahmed Ibrahim El-sakka, Amira Refaie Hassan, Mennatallah Magdi Mohamed, Hassan Mostafa Ismail Gaafar, and Nadia Youssef Helmy. "Epidural Levobupivacaine Versus a Combination of Levobupivacaine and Dexamethasone in Patients Receiving Epidural Analgesia." J Anaesthesiol Clin Pharmacol 2019.

Wahdan, Amr Samir, et al. "Epidural Levobupivacaine Versus a Combination of Levobupivacaine and Dexamethasone in Patients Receiving Epidural Analgesia." J Anaesthesiol Clin Pharmacol 2019.