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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1990 1
1994 1
1996 1
1997 1
1998 1
1999 4
2000 1
2001 2
2002 2
2003 4
2004 4
2005 2
2006 2
2010 1
2011 2
2022 0
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Page 1
Hyperbaric oxygen for toxic megacolon.
Welfare MR, Barton JR, Cobden I. Welfare MR, et al. Lancet. 1999 Jan 2;353(9146):70-1. doi: 10.1016/S0140-6736(05)74837-6. Lancet. 1999. PMID: 10023977 No abstract available.
The Angelchik antireflux device: a 5-year experience.
Timoney AG, Kelly JM, Welfare MR. Timoney AG, et al. Among authors: welfare mr. Ann R Coll Surg Engl. 1990 May;72(3):185-7. Ann R Coll Surg Engl. 1990. PMID: 2357036 Free PMC article.
28 results