Association between breastfeeding duration and educational achievement in England: results from the Millennium Cohort Study nork Pereyra-Elías, R, Carson, C, Quigley, MA

To what extent does confounding explain the association between breastfeeding duration and cognitive development up to age 14? Findings from the UK Millennium Cohort Study nork Pereyra-Elías, R, Quigley, MA, Carson, C

Endemic and epidemic human alphavirus infections in Eastern Panama; an analysis of population-based cross-sectional surveys nork Carrera, J, Cucunubá, ZM, Neira, K, Pereyra Elías, R

Social determinants of mammography screening among women aged 50 to 59, Peru 2015 nork Chang-Cabanillas, S, Peñafiel-Sam, J, Alarcón-Guevara, S, Pereyra-Elías, R

Maternal depressive symptoms are not associated with child anaemia: A cross‐sectional population study in Peru, 2015 nork Alarcón-Guevara, S, Peñafiel-Sam, J, Chang-Cabanillas, S, Pereyra-Elías, R

Clinical and serological findings of Madariaga and Venezuelan equine encephalitis viral infections: a follow-up study five years after an outbreak in Panama nork Carrera, J-P, Pittí, Y, Molares-Martínez, JC, Casal, E, Pereyra-Elías, R, Saenz, L, Guerrero, I, Galué, J, Rodriguez-Alvarez, F, Jackman, C, Pascale, JM, Armien, B, Weaver, SC, Donnelly, CA, Vittor, AY