APA Style

al, W, A, E. (). The effect of addition of dexamethasone to levobupivacaine in parturients receiving combined spinal pidural for analgesia for vaginal delivery . : .

MLA Style

al, Wahdan, AS,, Et. "The effect of addition of dexamethasone to levobupivacaine in parturients receiving combined spinal pidural for analgesia for vaginal delivery". : , . THERAPEUTIC CLASS.