Authors: J G Demakis; C Beauchamp; W L Cull; R Denwood; S A Eisen; R Lofgren; K Nichol; J Woolliscroft; W G Henderson Journal: JAMA Date: 2000-09-20 Impact factor: 56.272
Authors: William M Tierney; J Marc Overhage; Michael D Murray; Lisa E Harris; Xiao-Hua Zhou; George J Eckert; Faye E Smith; Nancy Nienaber; Clement J McDonald; Fredric D Wolinsky Journal: J Gen Intern Med Date: 2003-12 Impact factor: 5.128