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7 in total

1. Epidemiology of gastrointestinal disorders.

Authors: E R Smith
Journal: Can Fam Physician Date: 1978-10 Impact factor: 3.275

Authors: J A Cutler; A I Mendeloff
Journal: Dig Dis Sci Date: 1981-07 Impact factor: 3.199

Authors: I M Schöön; D Mellström; A Odén; B O Ytterberg
Journal: BMJ Date: 1989-11-04

Authors: R Johnsen; O H Førde; B Straume; P G Burhol
Journal: J Epidemiol Community Health Date: 1994-04 Impact factor: 3.710

Authors: P C O'Connor; K Griffiths; R G Shanks
Journal: Eur J Clin Pharmacol Date: 1983 Impact factor: 2.953

Authors: R Johnsen; B Straume; O H Førde; P G Burhol
Journal: J Epidemiol Community Health Date: 1992-08 Impact factor: 3.710

Authors: C J Bulpitt; R K Rowntree; A Semmence
Journal: J Epidemiol Community Health Date: 1982-09 Impact factor: 3.710

7 in total