RT Journal Article SR Electronic T1 Right pulmonary artery thrombus in a premature infant JF Archives of Disease in Childhood - Fetal and Neonatal Edition JO Arch Dis Child Fetal Neonatal Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 163 OP 164 DO 10.1136/archdischild-2021-322126 VO 108 IS 2 A1 Arattu Thodika, Fahad M Shareef M Shareef A1 Nanjundappa, Mahesh A1 Babla, Kunal A1 Bell, Aaron J A1 Greenough, Anne YR 2023 UL http://fn.bmj.com/content/108/2/163.abstract AB