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.
Foster DS, Paterson C, Fairfield G.Foster DS, et al. Among authors: paterson c.Scott Med J. 2002 Aug;47(4):77-9. doi: 10.1177/003693300204700402.Scott Med J. 2002.PMID: 12235913
Joffe M, Chapple J, Paterson C, Beard RW.Joffe M, et al. Among authors: paterson c.J Epidemiol Community Health. 1994 Aug;48(4):406-11. doi: 10.1136/jech.48.4.406.J Epidemiol Community Health. 1994.PMID: 7964342Free PMC article.
Chapple J, Paterson C.Chapple J, et al. Among authors: paterson c.Br Med J (Clin Res Ed). 1987 Aug 22;295(6596):499. doi: 10.1136/bmj.295.6596.499.Br Med J (Clin Res Ed). 1987.PMID: 3117185Free PMC article.No abstract available.