@article{ref1,
title="Validation of indirect methods to estimate need for mental health services: Concepts, strategy, and general conclusions",
journal="Evaluation and program planning",
year="1992",
author="Ciarlo, James A. and And Others, ",
volume="15",
number="2",
pages="115-31",
abstract="A summary is provided of a large-scale needs assessment research project in Colorado that tested the validity of several statistical procedures or models for indirectly estimating the need for alcohol, drug abuse, and mental health services across geographic subregions using a Colorado Social Health Survey sample of 4,745 adults. (SLD)<p />",
language="",
issn="0149-7189",
doi="",
url="http://dx.doi.org/"
}