1. Female subfertility;Evers;Lancet,2002
2. Current challenges in assisted reproduction;Fathalla,2002
3. Assessment of outcomes for assisted reproductive technology: overview of issues and the US experience in establishing a surveillance system;Schieve,2002
4. Obstetric and neonatal complications in multiple gestation;Wennerholm,2002
5. Multiple pregnancy in assisted reproduction techniques;Ozturk,2002