. "1469-4409" . . . . . . "Epidemiology and Infection" . . "Monthly" . . "4.434" . "EPINEU" . "0950-2688" . . "Epidemiology and Infection" . . . "2021" . . . "15218155" . "Epidemiol. Infect." . . . . . . "1901" . . . .