Number of Articles: 1 | ||
1 | BILATERAL SPHENOPALATINE GANGLION BLOCK VERSUS INTRAVENOUS CLONIDINE PREMEDICATION FOR SURGICAL FIELD IMPROVEMENT AND POSTOPERATIVE PAIN RELIEF IN ENDOSCOPIC SINO-NASAL SURGERY | |
Volume 25, Issue 6, November 2019, Page 847-857 | ||
Tarek Y Gaafar; Abeer H El Sawy; Hala E Zanfaly; Mahmoud A Abdelaziz | ||