RT Journal Article SR Electronic T1 Perinatal onset of severe congenital erythropoietic porphyria 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 128 OP 129 DO 10.1136/archdischild-2021-322301 VO 108 IS 2 A1 Amal Khalouaoui A1 Josephine Piarroux A1 Gaelle Sorin A1 Marjolaine Oger A1 Claire Nicaise A1 Barthélémy Tosello YR 2023 UL http://fn.bmj.com/content/108/2/128.abstract AB