Multiple courses of antenatal steroids are associated with a delay in long-term psychomotor development in children with birth weights ≤ 1500 grams [abstract]. - Esplin,M.S.; Fausett,M.B.; Smith,S.; Oshiro,B.T.; Porter,T.F.; Branch,D.W.; Varner,M.W. (Am J Obstet Gynecol, 2000)