Economic evaluations of interventions against influenza at workplaces: systematic review. - Ofori, S K; Hung, Y W; Schwind, J S; Diallo, K; Babatunde, D; Nwaobi, S O; Hua, X; Sullivan, K L; Cowling, B J; Chowell, G; Fung, I C H (Occupational Medicine, 2022)