Lenk EJ, Redekop WK, Luyendijk M, Rijnsburger AJ, Severens JL (2016) Productivity Loss Related to Neglected Tropical Diseases Eligible for Preventive Chemotherapy: A Systematic Literature Review. PLoS Negl Trop Dis 10(2): e0004397. doi:10.1371/journal.pntd.0004397

Houweling TAJ, Karim-Kos HE, Kulik MC, Stolk WA, Haagsma JA, Lenk EJ, et al. (2016) Socioeconomic Inequalities in Neglected Tropical Diseases: A Systematic Review. PLoS Negl Trop Dis 10(5): e0004546. doi:10.1371/journal.pntd.0004546

Marocco C, Bangert M, Joseph SA, Fitzpatrick C, Montresor A (2017) Preventive chemotherapy in one year reduces by over 80% the number of individuals with soil-transmitted helminthiases causing morbidity: results from meta-analysis.Trans R Soc Trop Med Hyg: 1-6 doi:10.1093/trstmh/trx011

Means AR, Ásbjörnsdóttir K, Mwandawiro C, Rollinson D, Jacobson J, Littlewood T, et al. (2016) Sustaining Progress towards NTD Elimination: An Opportunity to Leverage Lymphatic Filariasis Elimination Programs to Interrupt Transmission of Soil-Transmitted Helminths. PLoS Negl Trop Dis 10(7): e0004737. doi:10.1371/journal.pntd.0004737

Pullan RL and Brooker SJ (2012) The global limits and population at risk of soil-transmitted helminth infections in 2010. Parasites & Vectors 2012 5: 81. doi: 10.1186/1756-3305-5-81

Rachel L Pullan RL, Smith JL, Jasrasaria R and Brooker SJ (2014) Global numbers of infection and disease burden of soil transmitted helminth infections in 2010. Parasites & Vectors 2014 7: 37. doi: 10.1186/1756-3305-7-37

Redekop WK, Lenk EJ, Luyendijk M, Fitzpatrick C, Niessen L, Stolk WA, et al. (2017) The Socioeconomic Benefit to Individuals of Achieving the 2020 Targets for Five Preventive Chemotherapy Neglected Tropical Diseases. PLoS Negl Trop Dis 11(1): e0005289. doi:10.1371/journal.pntd.0005289

Stolk WA, Kulik MC, le Rutte EA, Jacobson J, Richardus JH, de Vlas SJ, et al. (2016) Between-Country Inequalities in the Neglected Tropical Disease Burden in 1990 and 2010, with Projections for 2020. PLoS Negl Trop Dis 10(5): e0004560. doi:10.1371/journal.pntd.0004560

JE Truscott JE, Turner HC and Anderson RM (2015) What impact will the achievement of the current World Health Organisation targets for anthelmintic treatment coverage in children have on the intensity of soil transmitted helminth infections?Parasites & Vectors 2015 8:551 doi10.1186/s13071-015-1135-4

Ziegelbauer K, Speich B, Mäusezahl D, Bos R, Keiser J, Utzinger J (2012) Effect of Sanitation on Soil-Transmitted Helminth Infection: Systematic Review and Meta-Analysis. PLoS Med 9(1): e1001162. doi:10.1371/journal.pmed.1001162