[1] Aarhus University,Department of Public Health, Research Unit for General Practice
[2] Aarhus University,Department of Public Health, Research Centre for Cancer Diagnosis in Primary Care
[3] Diagnostic Centre,Department of Clinical Medicine, Medical Research Laboratory
[4] University Research Clinic for Innovative Patient Pathways,undefined
[5] Silkeborg Regional Hospital,undefined
[6] Cancer Epidemiology and Population Health,undefined
[7] Kings College London,undefined
[8] Great Maze Pond,undefined
[9] Aarhus University,undefined