1. Date of download: 9/17/2016 From: Policy and Program Analysis Using Administrative Databases Ann Intern Med. 1997;127(8_Part_2):712-718. doi:10.7326/0003-4819-127-8_Part_2-199710151-00055 Medicaid expenditures (per person and per year) for nonsteroidal anti-inflammatory drugs (NSAIDs) before and after implementation of a prior-authorization program. Figure Legend: Copyright © American College of Physicians. All rights reserved.American College of Physicians

2. Date of download: 9/17/2016 From: Policy and Program Analysis Using Administrative Databases Ann Intern Med. 1997;127(8_Part_2):712-718. doi:10.7326/0003-4819-127-8_Part_2-199710151-00055 Changes from 1983 through 1991 in Medicaid enrollment during trimester 1 and inadequate prenatal care among births of women in Tennessee most affected by changes in the Medicaid policy.Analysis was restricted to married women who lived in Tennessee, had fewer than 12 years of education, were younger than 25 years of age, and had mean neighborhood per capita incomes less than $12 500. The year of enrollment was the year of each woman's last menstrual cycle. Solid line indicates trimesteral enrollment; dashed line indicates inadequate prenatal care. Figure Legend: Copyright © American College of Physicians. All rights reserved.American College of Physicians

3. Date of download: 9/17/2016 From: Policy and Program Analysis Using Administrative Databases Ann Intern Med. 1997;127(8_Part_2):712-718. doi:10.7326/0003-4819-127-8_Part_2-199710151-00055 Correlation between the increase in Medicaid enrollment during trimester 1 and improvement in adequacy of prenatal care. Figure Legend: Copyright © American College of Physicians. All rights reserved.American College of Physicians