RT Journal Article SR Electronic T1 Risks With Use of Oral Propranolol for Infantile Hemangioma JF AAP Grand Rounds JO AAP Grand Rounds FD American Academy of Pediatrics SP 33 OP 33 DO 10.1542/gr.40-3-33 VO 40 IS 3 YR 2018 UL http://aapgrandrounds.aappublications.org/content/40/3/33.abstract AB