https://www.cochrane.org/fr/CD014889/CENTRALED_est-il-benefique-de-garder-la-veine-azygos-intacte-pendant-une-chirurgie-pour-les-nouveau-nes 2025 United Kingdom review of literature french abstract operative procedure, nos azygous vein disease infant, newborn esophageal atresia general surgery azygos vein newborn, nos congenital atresia of esophagus
--- https://www.fimatho.fr/images/2021/Documents_pages/FIMATHO_32p_oesophage_MAJ_2021_HD.pdf 2023 France patient education handout Esophageal Atresia esophageal atresia congenital atresia of esophagus