1. Editorial: Costs and benefits of perinatal corticosteroid treatment;Halliday;Prenat Neonat Med,2001
2. Perinatal corticosteroid treatment — helpful or harmful?;Halliday;Arch Perinat Med,2000
3. A controlled trial of antepartum glucocorticoid treatment for the prevention of respiratory distress syndrome in premature infants;Liggins;Pediatrics,1972
4. Prophylactic corticosteroids for preterm delivery (Cochrane Review);Crowley,2001
5. Repeated antenatal corticosteroids: size at birth and subsequent development;French;Am J Obstet Gynecol,1999