RT Journal Article SR Electronic T1 Risks for Low Intellectual Performance Related to Being Born Small for Gestational Age Are Modified by Gestational Age: In Reply JF Pediatrics JO Pediatrics FD American Academy of Pediatrics SP 434 OP 435 DO 10.1542/peds.2006-0981 VO 118 IS 1 A1 Bergvall, Niklas A1 Iliadou, Anastasia A1 Johansson, Stefan A1 Cnattingius, Sven A1 Tuvemo, Torsten YR 2006 UL http://pediatrics.aappublications.org/content/118/1/434.abstract AB