1. CIBER de Epidemiología y Salud Pública (CIBERESP) Madrid Spain
2. Department of Clinical Epidemiology and Public Health Biomedical Research Institute Sant Pau (IIB Sant Pau) Barcelona Spain
3. Universidad Nacional Mayor de San Marcos Lima Perú
4. Department of Epidemiology and Evaluation Hospital del Mar Medical Research Institute (IMIM) Barcelona Spain
5. Institute of Pathology University Medical Center Hamburg‐Eppendorf Hamburg Germany
6. Radiologie am Theater Paderborn Germany
7. Department of Clinical Epidemiology, Biostatistics and Bioinformatics Amsterdam UMCUniversity of AmsterdamAmsterdam Public Health Institute Amsterdam The Netherlands
8. University Hospital Dr. Josep Trueta Girona Spain
9. Epidemiology Unit Azienda USL – IRCCS di Reggio Emilia Reggio Emilia Italy
10. LRCB, Dutch Expert Centre for Screening Nijmegen The Netherlands
11. European CommissionJoint Research Centre (JRC) Ispra Italy