Caplan Robert A, Barker Steven J, Connis Richard T, Cowles Charles, de Richemond Albert L, Ehrenwerth Jan, Nickinovich David G, Pritchard Donna, Roberson David, Wolf Gerald L
Seattle, Washington, USA.
Anesthesiology. 2008 May;108(5):786-801; quiz 971-2. doi: 10.1097/01.anes.0000299343.87119.a9.