∗Department of Neurosurgery, UT Health, San Antonio, TX

†Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences, Tabriz, Iran

‡Division of Neuro Critical Care, Department of Critical Care Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA

§Department of Pharmacotherapy and Pharmacy Services, University Health System of San Antonio, San Antonio, TX.

Address correspondence and reprint requests to Ali Seifi, MD, FACP, FNCS, FCCM, Department of Neurosurgery, University of Texas Health at San Antonio, Mail code 7843, 7703 Floyd Curl Dr, San Antonio, TX 78299-3900; E-mail: [email protected]

Conflicts of Interest and Source of Funding: The authors have no conflicts of interest to declare.