About PACKER M
About Columbia Univ., New York
About BRISTOW M R
About Univ. Colorado Health Sci. Center, Denver
About COHN J N
About Univ. Minnesota Medical SChool, Minneapolis
About COLUCCI W S
About Boston Univ. School of Medicine, Boston
About FOWLER M B
About Stanford Univ. School of Medicine, Calif.
About GILBERT E M
About Univ. Utah School of Medicine, Salt Lake City
About SHUSTERMAN N H
About SmithKline Beecham Pharmaceuticals, Pa.
About New England Journal of Medicine