Stephen Kennedy

International standards for newborn weight, length, and head circumference by gestational age and sex: the Newborn Cross-Sectional Study of the INTERGROWTH-21st Project

José Villar, Leila Cheikh Ismail, César G. Victora et al. · The Lancet · 2014 · 2.2K citations

International Standards, Neonatology, Body Composition +12

Impact of endometriosis on quality of life and work productivity: a multicenter study across ten countries

Kelechi Nnoaham, Lone Hummelshøj, Premila Webster et al. · Fertility and Sterility · 2011 · 1.5K citations · Full text

Maternal and Neonatal Morbidity and Mortality Among Pregnant Women With and Without COVID-19 Infection

José Villar, Shabina Ariff, Robert B. Gunier et al. · JAMA Pediatrics · 2021 · 1.3K citations · Full text

International standards for fetal growth based on serial ultrasound measurements: the Fetal Growth Longitudinal Study of the INTERGROWTH-21st Project

Aris T. Papageorghiou, Eric O. Ohuma, Douglas G. Altman et al. · The Lancet · 2014 · 852 citations

Obstetric Imaging, International Standards, Developmental Biology +10

Delay in the diagnosis of endometriosis: a survey of women from the USA and the UK

Ruth M. Hadfield, Helen J. Mardon, David J. Barlow et al. · Human Reproduction · 1996 · 507 citations