Wittwer Erica, Christie Alexis, Fong Wee Kim, Gillespie Shane, Smischney Nathan
Department of Anesthesiology, Critical Care Medicine Division, Mayo Clinic, Rochester, Minn.
Department of Medicine, Pulmonary and Critical Care Medicine Division, Mayo Clinic, Rochester, Minn.
Am J Med. 2014 Jan;127(1):19-21. doi: 10.1016/j.amjmed.2013.07.030. Epub 2013 Oct 17.