Literature DB >> 7959216

Risk factors for symptomatic gall bladder disease.

C Thijs, P Knipschild, P Leffers.   

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Year:  1994        PMID： 7959216      PMCID： PMC1375037          DOI： 10.1136/gut.35.10.1506

Source DB:  PubMed          Journal:  Gut        ISSN： 0017-5749            Impact factor:   23.059


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  4 in total

1.  Control of confounding requires specification of risk periods.

Authors:  C Thijs; P Leffers; P Knipschild
Journal:  Epidemiology       Date:  1993-11       Impact factor: 4.822

2.  Oral contraceptives and the risk of gallbladder disease: a meta-analysis.

Authors:  C Thijs; P Knipschild
Journal:  Am J Public Health       Date:  1993-08       Impact factor: 9.308

3.  A case-control study of smoking and gallbladder disease: importance of examining time relations.

Authors:  A J McMichael; P A Baghurst; R K Scragg
Journal:  Epidemiology       Date:  1992-11       Impact factor: 4.822

4.  Pregnancy and gallstone disease: an empiric demonstration of the importance of specification of risk periods.

Authors:  C Thijs; P Knipschild; P Leffers
Journal:  Am J Epidemiol       Date:  1991-07-15       Impact factor: 4.897
  4 in total

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