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.
Lafata JE, Cooper GS, Divine G, Flocke SA, Oja-Tebbe N, Stange KC, Wunderlich T.Lafata JE, et al. Among authors: flocke sa.Am J Prev Med. 2011 Nov;41(5):480-6. doi: 10.1016/j.amepre.2011.07.018.Am J Prev Med. 2011.PMID: 22011418Free PMC article.
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