Implications of Helicobacter pylori infection for stomach cancer prevention

by Goodman Karen J.
Published 1997-01-01

Causal criteria and counterfactuals; nothing more (or less) than scientific common sense

by Goodman Karen J, Phillips Carl V
Published 2006-05-01

Barriers and incentives to orphan care in a time of AIDS and economic crisis: a cross-sectional survey of caregivers in rural Zimbabwe

by Goodman Karen J, Matinhure Nelia, Phillips Carl V, Howard Brian H, McCurdy Sheryl A, Johnson Cary A
Published 2006-02-01