Authors: Deirdre A Shires; Kurt C Stange; George Divine; Scott Ratliff; Ronak Vashi; Ming Tai-Seale; Jennifer Elston Lafata Journal: Am J Prev Med Date: 2012-02 Impact factor: 5.043
Authors: K Kroenke; J F Hanley; J B Copley; J I Matthews; C E Davis; C J Foulks; J L Carpenter Journal: J Gen Intern Med Date: 1986 Jul-Aug Impact factor: 5.128