PLoS One
http://www.plosone.org/
[Accessed 9 May 2020]

A typology of beliefs and misperceptions about the influenza disease and vaccine among older adults in Singapore
Christopher L. Cummings, Wei Yi Kong, Jeanette Orminski
Research Article | published 06 May 2020 PLOS ONE
https://doi.org/10.1371/journal.pone.0232472