1.
Villani E, Colloca G, Valente S, Bernabei R. Vaccination among the elderly: European state of art and the need for a culture shift. Gerontology and Geriatrics [Internet]. 2017Sep.15 [cited 2024May23];65(3):150-6. Available from: https://www.jgerontology-geriatrics.com/article/view/135