Robert A Peterfreund1. 1. Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Jackson Building 439, 55 Fruit Street, Boston, MA, 02114, USA. RPeterfreund@mgh.harvard.edu.
Authors: Matthew K Muffly; Michael I Chen; Rebecca E Claure; David R Drover; Bradley Efron; William L Fitch; Gregory B Hammer Journal: Anesth Analg Date: 2017-10 Impact factor: 5.108