SCIENTIFIC ARTICLE: PDF Only
Ferrante, F. Michael MD; Orav, E. John PhD; Rocco, Angelo G. MD; Gallo, Jeffrey BS
The Pain Treatment Service, Department of Anesthesia, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, and Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts.
Address correspondence to Dr. Ferrante, Department of Anesthesia, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115.
Supported in part by a grant from Abbott Laboratories.
Accepted for publication December 14, 1987.