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.
Lauri A, Horton RC, Davidson BR, Burroughs AK, Dooley JS.Lauri A, et al. Among authors: dooley js.Gut. 1993 Dec;34(12):1718-21. doi: 10.1136/gut.34.12.1718.Gut. 1993.PMID: 8282260Free PMC article.
Davidson BR, Lauri A, Horton R, Burroughs A, Dooley J.Davidson BR, et al.Ann R Coll Surg Engl. 1994 Sep;76(5):320-3.Ann R Coll Surg Engl. 1994.PMID: 7979073Free PMC article.
Doctor N, Dooley JS, Davidson BR.Doctor N, et al. Among authors: dooley js.Postgrad Med J. 1995 Feb;71(832):116-7. doi: 10.1136/pgmj.71.832.116.Postgrad Med J. 1995.PMID: 7724424Free PMC article.
Lauri A, Davidson BR, Horton R, Burroughs A, Dooley JS.Lauri A, et al. Among authors: dooley js.J R Coll Surg Edinb. 1995 Feb;40(1):42-5.J R Coll Surg Edinb. 1995.PMID: 7738897Clinical Trial.