title: Return-on-investment models.
authors.affiliation: Columbia University, School of Nursing, New York, NY 10032, USA. ps2024@columbia.ddu
authors.forename: Patricia W
authors.initials: PW
authors.lastname: Stone
mesh_terms: D003362:Cost-Benefit Analysis; D006302:Health Services Research / Q000191:economics*; D006801:Humans; D007449:Investments; D017059:Models, Econometric