RT Journal Article SR Electronic T1 Safe and sound: tips for using infant swings JF AAP News JO AAP News FD American Academy of Pediatrics SP 25 OP 25 DO 10.1542/aapnews.2013341-25d VO 34 IS 1 A1 Korioth, Trisha YR 2013 UL http://www.aappublications.org/content/34/1/25.5.abstract AB