Richard A Cooper1. 1. Leonard Davis Institute of Health Economics, University of Pennsylvania, 3641 Locust Walk, Philadelphia, PA 19104, USA. cooperra@wharton.upenn.edu
Authors: Hannah K Knudsen; Jennifer R Havens; Michelle R Lofwall; Jamie L Studts; Sharon L Walsh Journal: Drug Alcohol Depend Date: 2017-04-01 Impact factor: 4.492
Authors: Richard A Cooper; Matthew A Cooper; Emily L McGinley; Xiaolin Fan; J Thomas Rosenthal Journal: J Urban Health Date: 2012-10 Impact factor: 3.671