Authors: P S Heckerling; S L Wiener; C J Wolfkiel; M S Kushner; E M Dodin; V Jelnin; B Fusman; E V Chomka Journal: JAMA Date: 1993-10-27 Impact factor: 56.272
Authors: Christopher A Smith; Avery S Hart; Laura S Sadowski; Janet Riddle; Arthur T Evans; Peter M Clarke; Pamela S Ganschow; Ellen Mason; Winston Sequeira; Yue Wang Journal: J Gen Intern Med Date: 2006-01 Impact factor: 5.128