Authors: Michael D Hagen; Douglas J Ivins; James C Puffer; Jason Rinaldo; Guy H Roussel; Walton Sumner; Jinzhong Xu Journal: J Am Board Fam Med Date: 2006 Jul-Aug Impact factor: 2.657
Authors: Elizabeth G Baxley; Emily Banik; Roger Fain; Keith Stelter; David W Price; Amanda Dawahare; Martin Quan; Warren P Newton Journal: Ann Fam Med Date: 2020-11 Impact factor: 5.166