Ramakrishnan, Usha

Top Publications

Top Publications Authored or Co-Authored by "Ramakrishnan, Usha"

• Risk of childhood undernutrition related to small-for-gestational age and preterm birth in low- and middle-income countries

  International Journal of Epidemiology, Volume 42, No. 5, Article dyt109, Year 2013, Citations 448
• Maternal influenza immunization and reduced likelihood of prematurity and small for gestational age births: A retrospective cohort study

  PLoS Medicine, Volume 8, No. 5, Article e1000441, Year 2011, Citations 240
• Multiple micronutrient supplementation during pregnancy in low-income countries: A meta-analysis of effects on birth size and length of gestation

  Food and Nutrition Bulletin, Volume 30, No. 4, Year 2009, Citations 201
• Modifiers of the effect of maternal multiple micronutrient supplementation on stillbirth, birth outcomes, and infant mortality: a meta-analysis of individual patient data from 17 randomised trials in low-income and middle-income countries

  The Lancet Global Health, Volume 5, No. 11, Year 2017, Citations 160
• A risk assessment tool for resumption of research activities during the COVID-19 pandemic for field trials in low resource settings

  BMC Medical Research Methodology, Volume 21, No. 1, Article 68, Year 2021, Citations 99