1. Service of Preventive Medicine and Public Health, Hospital Universitario San Cecilio, Granada, Spain
2. Department of Preventive Medicine and Public Health, University of Granada, Granada, Spain
3. Instituto de investigación biosanitaria de Granada (ibs.GRANADA), Granada, Spain
4. CIBER de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
5. Service of Pharmacy, Hospital Universitario Arnau de Vilanova, Lleida, Spain
6. Pharmacoepidemiology and Pharmacodynamics Group, Instituto de investigación biomédica de Lleida (IRBLleida), Lleida, Spain
7. Andalusian School of Public Health (EASP), Granada, Spain
8. Service of Preventive Medicine and Public Health, Hospital Universitario Reina Sofía, Spain
9. Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Spain
10. Expert Committee on Andalusian Vaccine Plan, Consejería de Salud y Familias, Junta de Andalucía, Sevilla, Spain