title: Thinking beyond the mean: a practical guide for using quantile regression methods for health services research.
authors.affiliation: Center for Multicultural Mental Health Research, Cambridge Health Alliance/Harvard Medical School, Boston, MA, United States.
authors.forename: Benjamin
authors.initials: B
authors.lastname: Lê Cook
authors.affiliation: Harris School of Public Policy Studies, University of Chicago, Chicago, IL, United States.
authors.forename: Willard G
authors.initials: WG
authors.lastname: Manning