Prevalence of Human Papillomavirus and Estimation of Human Papillomavirus Vaccine Effectiveness in Thimphu, Bhutan, in 2011-2012 and 2018 : A Cross-sectional Study.
Iacopo BaussanoUgyen TshomoVanessa TenetDaniëlle A M HeidemanTshering WangdenSilvia FranceschiGary M CliffordPublished in: Annals of internal medicine (2020)
Bill & Melinda Gates Foundation.