Watcha M F, Forestner J E, Connor M T, Dunn C M, Gunter J B, Hirshberg G E, Smith S S, Weiss K L
Washington University School of Medicine, Department of Anesthesiology, St. Louis, Missouri.
Anesthesiology. 1988 Sep;69(3):412-6. doi: 10.1097/00000542-198809000-00023.