1University of Minnesota Hospital and Clinics. Minneapolis, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
2UCLA Medical Center, Los Angeles, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
3University of Oklahoma Health Sciences Center Hospital, Oklahoma City, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
4Harper Hospital, Wayne State University, Detroit, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
5Ohio State University Hospital, Columbus, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
6Rush–Presbyterian–St. Luke's Medical Center, Chicago, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
7Montefiore Hospital, University of Pittsburgh School of Medicine, Pittsburgh, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
8University of California at San Diego Medical Center, San Diego, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
9Foster G. McGaw Hospital, Loyola University, Maywood, Ill., . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
10University of Texas Health Science Center, San Antonio, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
11Washington University Medical Center, St. Louis, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
12Hospital of the University of Pennsylvania. Philadelphia, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
13Westchester County Medical Center, New York Medical College, Valhalla, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
14Cleveland Clinic, Cleveland, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
15Vanderbilt University, Nashville, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
16Temple University Comprehensive Cancer Center, Philadelphia, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
17University of Michigan Medical Center, Ann Arbor, . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
18Pfizer Central Research, Groton, Conn., . Address reprint requests to Dr. Goodman at Box 250 Mayo Bldg., University of Minnesota School of Medicine, Minneapolis, MN 55455.
