Authors: R Lavizzo-Mourey; L H Beck; D Diserens; S Day; J Johnson; M A Forciea; R V Sims Journal: J Gen Intern Med Date: 1990 Mar-Apr Impact factor: 5.128
Authors: A Kaufman; S Mennin; R Waterman; S Duban; C Hansbarger; H Silverblatt; S S Obenshain; M Kantrowitz; T Becker; J Samet Journal: Acad Med Date: 1989-06 Impact factor: 6.893