1Address for reprints: Timothy C. Fabian, MD, 956 Court Avenue, Room G210, Memphis, TN 38163.
2the University of Tennessee (T.C.F., M.A.C.), Memphis Tennessee, University of Louisville (J.D.R.), Louisville, Kentucky, The Pennsylvania State University (J.S.S.Jr.), Hershey, Pennsylvania, Methodist Hospital of Indiana, Inc. (G.R.Jr.), Indianapolis, Indiana, University of Kentucky Chandler Medical Center (P.A.K.), Lexington, Kentucky, Erie County Medical Center (W.F.), Buffalo, New York, Hennopin County Medical Center (A.L.N.), Minneapolis, Minnesota, University of Arkansas (J.B.C.), Little Rock, Arkansas, University of Cincinnati Medical Center (F.A.L.), Cincinnati, Ohio, University of California at Davis (D.H.W.), Sacramento, California, Butterworth Regional Trauma Center (D.J.S.), Grand Rapids, Michigan, Ohio State University (B.L.B.), Columbus, Ohio, Massachusetts General Hospital (A.K.C.), Boston, Massachusetts, St. John's Regional Health Center (R.C.), Springfield, Missouri, University of California (D.B.H.), San Diego, California, Vanderbilt University (J.A.M.Jr.), Nashville, Tennessee, Washington Hospital Center (J.D.H.), Washington, DC, University Medical Center (A.B.P.), Pittsburgh, Pennsylvania, University of South Carolina (R.P.B.), Columbia, South Carolina, Allegheny General Hospital (D.L.D.), Pittsburgh, Pennsylvania, Baylor College of Medicine (M.W.), Houston, Texas, Brigham and Women's Hospital (J.D.G.), Boston, Massachusetts, University of Southern California (J.A.A.), Los Angeles, California, Wright State University (M.C.M.), Dayton, Ohio, Victoria Hospital (M.J.G.), London, Ontario, University of Alberta (M.V.), Edmonton, Alberta, Gundersen Clinic, Ltd. (T.H.C.), LaCross, Wisconsin, John C. Lincoln Hospital & Health Center (M.A.L.), Phoenix, Arizona, Medical College of Wisconsin (C.A.), Milwaukee, Wisconsin, Dartmouth-Hitchcock Medical Center (J.E.S.Jr.), Lebanon, New Hampshire, Good Samaritan Regional Medical Center (C.F.A.), Phoenix, Arizona, Boston University Medical Center (E.F.H.), Boston, Massachusetts, Cook County Hospital (K.N.), Chicago, Illinois, Sparrow Hospital (B.L.B.), Lansing, Michigan, State University of New York (C.R.B.), Syracuse, New York, St. Louis University (M.J.S.), St. Louis, Missouri, University of Missouri (M.H.M.), Columbia, Missouri, University of Texas Medical Branch (V.R.C.), Galveston, Texas, University of North Carolina (C.C.B.), Chapel Hill, North Carolina, Mayo Clinic (M.P.B.), Rochester, Minnesota, Memorial Medical Center (M.G.O.), Savannah, Georgia, Carolinas Medical Center (M.H.T.), Charlotte, Nor
