title: Single vs multiple embryo transfer: comparative costs and a call for change.
authors.affiliation: Robert Wood Johnson Clinical Scholars Program, Department of Veterans Affairs, University of Pennsylvania, Philadelphia.
authors.forename: Pooja
authors.initials: P
authors.lastname: Mehta
authors.affiliation: Department of Business Economics and Public Policy, Wharton School of the University of Pennsylvania, Philadelphia.
authors.forename: Mark
authors.initials: M
authors.lastname: Pauly
mesh_terms: D005260:Female; D006760:Hospitalization / Q000191:economics*; D006801:Humans; D009099:Multiple Birth Offspring; D027724:Reproductive Techniques, Assisted