Spatial analysis of transportation barriers and the availability of primary health care services on avoidable ED admissions in Houston, Texas
Stephen Borders, PhD1, Roy Grant, MA2 and Dennis Johnson, MPA2
(1)Grand Valley State University, Grand Rapids, MI, (2)The Children's Health Fund, New York, NY
(1)Grand Valley State University, Grand Rapids, MI, (2)The Children's Health Fund, New York, NY