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The Placental Mammal Ancestor and the Post–K-Pg Radiation of Placentals
Let There Be Mammals The timing of the evolution and radiation of placental mammals and their most recent common ancestor has long been debated, with many questions surrounding the relationships ofExpand
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Strategies for addressing vaccine hesitancy - A systematic review.
UNLABELLED The purpose of this systematic review is to identify, describe and assess the potential effectiveness of strategies to respond to issues of vaccine hesitancy that have been implemented andExpand
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Effect of early neonatal vitamin A supplementation on mortality during infancy in Ghana (Neovita): a randomised, double-blind, placebo-controlled trial
BACKGROUND Results of randomised controlled trials of newborn (age 1-3 days) vitamin A supplementation have been inconclusive. The WHO is coordinating three large randomised trials in Ghana, India,Expand
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Socio‐economic determinants and inequities in coverage and timeliness of early childhood immunisation in rural Ghana
To assess the extent of socio‐economic inequity in coverage and timeliness of key childhood immunisations in Ghana.
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Vaccination timing of low-birth-weight infants in rural Ghana: a population-based, prospective cohort study
Abstract Objective To investigate delays in first and third dose diphtheria–tetanus–pertussis (DTP1 and DTP3) vaccination in low-birth-weight infants in Ghana, and the associated determinants.Expand
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Neonatal vaccination of low birthweight infants in Ghana
Objectives Global vaccination policy advocates for identifying and targeting groups who are underserved by vaccination to increase equity and uptake. We investigated whether birth weight and otherExpand
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Efficacy of early neonatal vitamin A supplementation in reducing mortality during infancy in Ghana, India and Tanzania: study protocol for a randomized controlled trial
BackgroundVitamin A supplementation of 6-59 month old children is currently recommended by the World Health Organization based on evidence that it reduces mortality. There has been considerableExpand
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Response to Comment on “The Placental Mammal Ancestor and the Post–K-Pg Radiation of Placentals”
Tree-building with diverse data maximizes explanatory power. Application of molecular clock models to ancient speciation events risks a bias against detection of fast radiations subsequent to theExpand
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A cohort study of low birth weight and health outcomes in the first year of life, Ghana
Abstract Objective To investigate the effect of birth weight on infant mortality, illness and care seeking in rural Ghana. Methods Using randomized controlled trial data, we compared infants weighingExpand
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Oral cholera vaccines in endemic countries
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