Vitamin A supplementation during pregnancy for maternal and newborn outcomesNynke van den Broek, A Metin Gülmezoglu, Simon Gates et al.|Cochrane Database of Systematic Reviews|2010Cited by 172
Early life risk factors of motor, cognitive and language development: a pooled analysis of studies from low/middle-income countriesAyesha Sania, Wafaie Fawzi, Christopher R. Sudfeld et al.|BMJ Open|2019Cited by 140