1. From the Multidisciplinary Intensive Care Unit (Jean-Jacques Rouby, M.D., Ph.D., Director), Department of Anesthesiology and Critical Care (Pierre Coriat, M.D., Ph.D., Chairman), La Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, France (A.M.); UPMC Université Paris, Paris, France (A.M.); Department of Anesthesiology, University of California San Francisco, San Francisco, California (A.M., Y.-g.Z., S.G., Q.H., J.L., J.W.L.).