This retrospective cohort study examines the prevalence of birth defects among liveborn infants conceived with and without assisted reproductive technology.
This cohort study assesses the use and type of infertility treatment in relation to children’s development through age 36 months.
This study determines whether higher survival rates and better short-term outcomes for infants born at 22 or 23 weeks’ gestation may be achieved by active prenatal and postnatal care.
Chambers et al conducted a comprehensive economic and health services assessment of the frequency, duration, and cost of hospital admissions during the first 5 years of life for singleton, twin, and higher-order multiple children. They examine the contribution of assisted reproductive technology to the incidence and cost of multiple births. See the Editorial by Mehta.