1. Department of Clinical Epidemiology and Public Health, University Hospital de la Santa Creu i Sant Pau IIB Sant Pau, Barcelona, Spain
2. Iberoamerican Cochrane Centre, IIB Sant Pau, Barcelona, Spain
3. CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
4. Department of Angiology, Vascular and Endovascular Surgery, Vall d’Hebron University Hospital, Barcelona, Spain
5. Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
6. Joint Service of Angiology, Vascular and Endovascular Surgery, Sant Pau-Dos de Mayo Hospital, Barcelona, Spain
7. Autonomous University of Barcelona, Barcelona, Spain
8. CIBER of Cardiovascular Diseases (CIBERCV), Madrid, Spain
9. Faculty of Health Sciences “Eugenio Espejo,” Clinical Epidemiology and Public Health Research Centre (CISPEC), Universidad UTE, Quito, Ecuador