Authors: John Hay; Kenneth B Yeh; Debanjana Dasgupta; Zhanna Shapieva; Gulnara Omasheva; Pavel Deryabin; Talgat Nurmakhanov; Timur Ayazbayev; Alexei Andryushchenko; Asankadyr Zhunushov; Roger Hewson; Christina M Farris; Allen L Richards Journal: Front Public Health Date: 2016-02-01