O. E. Santangelo, V. Gianfredi, S. Provenzano, and F. Cedrone, “Digital epidemiology and infodemiology of hand-foot-mouth disease (HFMD) in Italy. Disease trend assessment via Google and Wikipedia”, Acta Biomed, vol. 94, no. 4, p. e2023107, Aug. 2023, doi: 10.23750/abm.v94i4.14184.