References
- FrankLEpidemiology. When an entire country is a cohortScience200028754622398239910766613
- AndersenTFMadsenMJorgensenJMellemkjoerLOlsenJHThe Danish National Hospital Register. A valuable source of data for modern health sciencesDan Med Bull199946326326810421985
- HornerJLNatural history of diverticulosis of the colonAm J Dig Dis19583534335013520671
- DelvauxMDiverticular disease of the colon in Europe: epidemiology, impact on citizen health and preventionAliment Pharmacol Ther200318Suppl 3717414531745
- SorensenHTLashTLRothmanKJBeyond randomized controlled trials: a critical comparison of trials with nonrandomized studiesHepatology20064451075108217058242
- MosbechJJorgensenJMadsenMRostgaardKThornbergKPoulsenTDThe national patient registry. Evaluation of data quality [in Danish]Ugeskr Laeger199515726374137457631448
- FonagerKSorensenHTRasmussenSNMoller-PetersenJVybergMAssessment of the diagnoses of Crohn’s disease and ulcerative colitis in a Danish hospital information systemScand J Gastroenterol19963121541598658038
- JeyarajahSFaizOBottleADiverticular disease hospital admissions are increasing, with poor outcomes in the elderly and emergency admissionsAliment Pharmacol Ther20093011–121171118219681811
- StefanssonTEkbomASparenPPahlmanLIncreased risk of left sided colon cancer in patients with diverticular diseaseGut19933444995028491397
- StefanssonTEkbomASparenPPahlmanLAssociation between sigmoid diverticulitis and left-sided colon cancer: a nested, population-based, case control studyScand J Gastroenterol200439874374715513359
- HartARKennedyHJStebbingsWSDayNEHow frequently do large bowel diverticula perforate? An incidence and cross-sectional studyEur J Gastroenterol Hepatol200012666166510912487
- FonagerKSorensenHTOlsenJChange in incidence of Crohn’s disease and ulcerative colitis in Denmark. A study based on the National Registry of Patients, 1981–1992Int J Epidemiol1997265100310089363521
- JoensenAMJensenMKOvervadKPredictive values of acute coronary syndrome discharge diagnoses differed in the Danish National Patient RegistryJ Clin Epidemiol200962218819418722087
- JohnsenSPOvervadKSorensenHTTjonnelandAHustedSEPredictive value of stroke and transient ischemic attack discharge diagnoses in The Danish National Registry of PatientsJ Clin Epidemiol200255660260712063102
- TouziosJGDozoisEJDiverticulosis and acute diverticulitisGastroenterol Clin North Am200938351352519699411