Early pregnancy body mass index and spontaneous preterm birth in Northwest Russia: a registry-based study

Perinatal mortality in relation to birthweight and gestational age: a registry-based comparison of Northern Norway and Murmansk County, Russia

(2011) Erik Eik Anda et al.   PAEDIATRIC AND PERINATAL EPIDEMIOLOGY

Maternal weight and body composition in the first trimester of pregnancy

(2010) Chro Fattah et al.   ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA

Gestational Weight Gain and Birth Outcome in Relation to Prepregnancy Body Mass Index and Ethnicity

(2010) David A. Savitz et al.   ANNALS OF EPIDEMIOLOGY

Hyperglycaemia and Adverse Pregnancy Outcome (HAPO) Study: associations with maternal body mass index

(2010)   BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY

The Association between Prepregnancy Maternal Body Mass Index and Preterm Delivery

(2009) Yan Zhong et al.   AMERICAN JOURNAL OF PERINATOLOGY

The worldwide incidence of preterm birth: a systematic review of maternal mortality and morbidity

(2009) Stacey Beck et al.   BULLETIN OF THE WORLD HEALTH ORGANIZATION

The effects of maternal body mass index on pregnancy outcome

(2009) A. S. Khashan et al.   EUROPEAN JOURNAL OF EPIDEMIOLOGY

Low pre-pregnancy body mass index and risk of medically indicated versus spontaneous preterm singleton birth

(2009) H.M. Salihu et al.   European Journal of Obstetrics & Gynecology and Reproductive Biology

Maternal BMI and preterm birth: A systematic review of the literature with meta-analysis

(2009) Maria Regina Torloni et al.   Journal of Maternal-Fetal & Neonatal Medicine

Prepregnancy weight status and the risk of adverse pregnancy outcome

(2008) Marit S. Hauger et al.   ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA

Comparison of gestational age at birth based on last menstrual period and ultrasound during the first trimester

(2008) Caroline S. Hoffman et al.   PAEDIATRIC AND PERINATAL EPIDEMIOLOGY