1. A controlled trial of antepartum glucocorticoid treatment for prevention of the respiratory distress syndrome in premature infants;Liggins;Pediatrics,1972
2. Promoting pulmonary maturity;Crowley,1989
3. Antenatal glucocorticoid therapy: clinical effects;Ballard,1986
4. Prenatal administration of betamethasone for prevention of patent ductus arteriosus;Clyman;J Pediatr,1981
5. Decreased incidence of necrotizing enterocolitis after prenatal glucocorticoid therapy;Bauer;Pediatrics,1984