Departments: Journal ClubJournal ClubAuthor Information Reviewers: David L. McDonagh, MD and Gary E. Macy, DNP Dr. McDonagh is a consultant for Cephalogics Corp. LLC. The other author has no funding or conflicts of interest to disclose. Journal of Neurosurgical Anesthesiology: October 2013 - Volume 25 - Issue 4 - p 420-423 doi: 10.1097/ANA.0b013e3182a1a6a4 Buy Metrics © 2013 by Lippincott Williams & Wilkins