%0 Journal Article %K General Medicine %B The Lancet Global Health %D 2022 %G eng %I Elsevier BV %N 6 %P e840-e849 %R 10.1016/s2214-109x(22)00099-7 %T Estimating the cost of achieving basic water, sanitation, hygiene, and waste management services in public health-care facilities in the 46 UN designated least-developed countries: a modelling study %U https://www.thelancet.com/action/showPdf?pii=S2214-109X%2822%2900099-7 %V 10