Morgan G, Superina R (1994) Congenital absence of the portal vein: two cases and a proposed classification system for portasystemic vascular anomalies. J Pediatr Surg 29:1239–1241. https://doi.org/10.1016/0022-3468(94)90812-5
Lautz TB, Tantemsapya N, Rowell E, Superina RA (2011) Management and classification of type II congenital portosystemic shunts. J Pediatr Surg 46:308–314. https://doi.org/10.1016/j.jpedsurg.2010.11.009
Alvarez AE, Ribeiro AF, Hessel G, Baracat J, Ribeiro JD (2002) Abernethy malformation: one of the etiologies of hepatopulmonary syndrome. Pediatr Pulmonol 34:391–394. https://doi.org/10.1002/ppul.10182
Baiges A, Turon F, Simón-Talero M, Tasayco S et al (2020) Congenital extrahepatic portosystemic shunts (Abernethy malformation): an international observational study. Hepatology (Baltimore, Md.) 71:658–69. https://doi.org/10.1002/hep.30817
Zhu C, Wang M, Hao Q (2020) A case report: type II Abernethy malformation complicated with congenital polydactyly and enlargement of all cardiac chambers. Open Medicine J. 7:32–5. https://doi.org/10.2174/1874220302007010032
Kemp S (2019) Sonography aids in diagnosis of congenital absence of portal vein in patient with Marfan syndrome: a case study. J Diagnostic Medical Sonography 35:327–335. https://doi.org/10.1177/8756479319848747
Grazioli L, Alberti D, Olivetti L, Rigamonti W, Codazzi F, Matricardi L, Fugazzola C, Chiesa A (2000) Congenital absence of portal vein with nodular regenerative hyperplasia of the liver. Eur Radiol 10:820–825. https://doi.org/10.1007/s003300051012
Kumar P, Bhatia M, Garg A, Jain S, Kumar K (2022) Abernethy malformation: a comprehensive review. Diagn Interv Radiol 28:21–28. https://doi.org/10.5152/dir.2021.20474