Authors: George L Jackson; Benjamin J Powers; Ranee Chatterjee; Janet Prvu Bettger; Alex R Kemper; Vic Hasselblad; Rowena J Dolor; R Julian Irvine; Brooke L Heidenfelder; Amy S Kendrick; Rebecca Gray; John W Williams Journal: Ann Intern Med Date: 2013-02-05 Impact factor: 25.391
Authors: Judith Fifield; Deborah Dauser Forrest; Melanie Martin-Peele; Joseph A Burleson; Jeanette Goyzueta; Marco Fujimoto; William Gillespie Journal: J Gen Intern Med Date: 2012-09-07 Impact factor: 5.128