Search Results Use the search box below to revise your search, or start a new search. Studies (1) Variables Publications Your query returned 1 studies. Series results are grouped under the most relevant study. Ungroup series results to view all 1 results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Evaluation of Waiver Effects in Maryland, 1998-2000 (ICPSR 4077) Smith, Cindy J.; Craig, Kimberly S.; Brodus, Sallie M.; et al.