RT Journal Article SR Electronic T1 AAP Publications Reaffirmed or Retired JF Pediatrics JO Pediatrics FD American Academy of Pediatrics SP e2020046425 DO 10.1542/peds.2020-046425 VO 147 IS 2 A1 Policy, AAP YR 2021 UL http://pediatrics.aappublications.org/content/147/2/e2020046425.abstract AB