Pregnancy outcome in women aged 40 years or more

Pregnancy outcome in late maternal age in a high-income developing country

(2010) Hind A. A. AlShami et al.   ARCHIVES OF GYNECOLOGY AND OBSTETRICS

Older Maternal Age and Intervention in Labor: A Population-Based Study Comparing Older and Younger First-Time Mothers in Victoria, Australia

(2010) Mary Carolan et al.   BIRTH-ISSUES IN PERINATAL CARE

Effect of epidural analgesia on labor and delivery: a retrospective study

(2010) Sandro Gerli et al.   Journal of Maternal-Fetal & Neonatal Medicine

Advanced maternal age and adverse perinatal outcomes in an Asian population

(2009) T'sang-T’ang Hsieh et al.   European Journal of Obstetrics & Gynecology and Reproductive Biology

Assisted reproduction in women over 40years of age: how old is too old?

(2009) Ariel Hourvitz et al.   REPRODUCTIVE BIOMEDICINE ONLINE

Effect of parity and advanced maternal age on obstetric outcome

(2008) Ben Chong-Pun Chan et al.   INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS

Advanced maternal age and risk of antepartum and intrapartum stillbirth

(2008) Hamisu M. Salihu et al.   JOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH