Social contacts, vaccination decisions and influenza in Japan
Yoko Ibuka, Yasushi Ohkusa, Tamie Sugawara, Gretchen B Chapman, Dan Yamin, Katherine E Atkins, Kiyosu Taniguchi, Nobuhiko Okabe, Alison P Galvani
J Epidemiol Community Health Feb 2016, 70 (2) 162-167; DOI: 10.1136/jech-2015-205777