Authors: P D Cleary; S Edgman-Levitan; M Roberts; T W Moloney; W McMullen; J D Walker; T L Delbanco Journal: Health Aff (Millwood) Date: 1991 Impact factor: 6.301
Authors: D R Veroff; P M Gallagher; V Wilson; M Uyeda; J Merselis; E Guadagnoli; S Edgman-Levitan; A Zaslavsky; S Kleimann; P D Cleary Journal: Int J Qual Health Care Date: 1998-12 Impact factor: 2.038