1. Microbiota and Cardiovascular Risk Laboratory, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), 28040 Madrid, Spain
2. Network Biomedical Research Center for Cardiovascular Diseases (CIBERCV), Instituto de Salud Carlos III, 28029 Madrid, Spain
3. Physiology Department, School of Medicine, Universidad Complutense, 28040 Madrid, Spain