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

Year Number of Results
1967 1
1971 1
1972 3
1973 1
1974 5
1975 3
1976 5
1977 5
1978 5
1979 2
1980 1
1981 2
1983 2
1984 5
1985 4
1986 1
1987 3
1988 4
1989 4
1990 4
1991 3
1993 3
1994 6
1996 1
2018 1
2019 1
2022 0
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Search Results

76 results
Results by year
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Page 1
Lower gastrointestinal malignancy in Crohn's disease.
Connell WR, Sheffield JP, Kamm MA, Ritchie JK, Hawley PR, Lennard-Jones JE. Connell WR, et al. Among authors: ritchie jk. Gut. 1994 Mar;35(3):347-52. doi: 10.1136/gut.35.3.347. Gut. 1994. PMID: 8150345 Free PMC article. Review.
Colorectal cancer in UC.
Lennard-Jones JE, Ritchie JK, Melville DM. Lennard-Jones JE, et al. Among authors: ritchie jk. Gut. 1988 Sep;29(9):1291-2. doi: 10.1136/gut.29.9.1291. Gut. 1988. PMID: 3198008 Free PMC article. No abstract available.
Precancer in ulcerative colitis.
Riddell RH, Shove DC, Ritchie JK, Lennard-Jones JE, Morson BC. Riddell RH, et al. Among authors: ritchie jk. Major Probl Pathol. 1978;10:95-118. Major Probl Pathol. 1978. PMID: 359945 Review. No abstract available.
Anal fistulas in Crohn's disease.
Marks CG, Ritchie JK, Lockhart-Mummery HE. Marks CG, et al. Among authors: ritchie jk. Br J Surg. 1981 Aug;68(8):525-7. doi: 10.1002/bjs.1800680802. Br J Surg. 1981. PMID: 7272665
Internal fistulas in Crohn's disease.
Glass RE, Ritchie JK, Lennard-Jones JE, Hawley PR, Todd IP. Glass RE, et al. Among authors: ritchie jk. Dis Colon Rectum. 1985 Aug;28(8):557-61. doi: 10.1007/BF02554140. Dis Colon Rectum. 1985. PMID: 4017818
Natural history of indeterminate colitis.
Wells AD, McMillan I, Price AB, Ritchie JK, Nicholls RJ. Wells AD, et al. Among authors: ritchie jk. Br J Surg. 1991 Feb;78(2):179-81. doi: 10.1002/bjs.1800780214. Br J Surg. 1991. PMID: 2015465
Anal fistulas at St Mark's Hospital.
Marks CG, Ritchie JK. Marks CG, et al. Among authors: ritchie jk. Br J Surg. 1977 Feb;64(2):84-91. doi: 10.1002/bjs.1800640203. Br J Surg. 1977. PMID: 890252
Anal fissure in Crohn's disease.
Sweeney JL, Ritchie JK, Nicholls RJ. Sweeney JL, et al. Among authors: ritchie jk. Br J Surg. 1988 Jan;75(1):56-7. doi: 10.1002/bjs.1800750120. Br J Surg. 1988. PMID: 3337953
76 results