title: Price as a double-edged sword in the golden era of vaccines.
authors.affiliation: Child Health Evaluation and Research (CHEAR) Unit, Division of General Pediatrics, Division of General Medicine and Gerald R. Ford School of Public Policy, University of Michigan, Ann Arbor, MI. mattdav@med.umich.edu.
authors.forename: Matthew M
authors.initials: MM
authors.lastname: Davis