An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Crabtree BF, Miller WL, Aita VA, Flocke SA, Stange KC.Crabtree BF, et al. Among authors: flocke sa.J Fam Pract. 1998 May;46(5):403-9.J Fam Pract. 1998.PMID: 9597998
Williams RL, Flocke SA, Zyzanski SJ, Mettee TM, Martin KB.Williams RL, et al. Among authors: flocke sa.Fam Med. 1995 Jan;27(1):39-43.Fam Med. 1995.PMID: 7720950
Scanlan A, Zyzanski SJ, Flocke SA, Stange KC, Grava-Gubins I.Scanlan A, et al. Among authors: flocke sa.Med Care. 1996 Aug;34(8):837-44. doi: 10.1097/00005650-199608000-00010.Med Care. 1996.PMID: 8709664