title: USE OF EXPERT RATINGS AS SAMPLING STRATA FOR A MORE COST-EFFECTIVE PROBABILITY SAMPLE OF A RARE POPULATION.
authors.affiliation: RAND, 1776 Main Street, Santa Monica, California 90401, USA elliott@rand.org.
authors.forename: Marc N
authors.initials: MN
authors.lastname: Elliott
authors.forename: Daniel
authors.initials: D
authors.lastname: McCaffrey
authors.forename: Judith
authors.initials: J
authors.lastname: Perlman
authors.forename: Grant N
authors.initials: GN
authors.lastname: Marshall
authors.forename: Katrin
authors.initials: K
authors.lastname: Hambarsoomians