Colombo JP, Peheim E, Kretschmer R, Dauwalder H, Sidiropoulos D (April 1984). "Plasma ammonia concentrations in newborns and children". Clin Chim Acta. 138 (3): 283–291. doi:10.1016/0009-8981(84)90135-9. PMID6723064.
Donn, S. M.; Banagale, R. C. (1 January 1984). "Neonatal Hyperammonemia". Pediatrics in Review. 5 (7): 203–208. doi:10.1542/pir.5-7-203. ISSN0191-9601.
Nepal SP, Unoki T, Inoue T, Nakasato T, Naoe M, Ogawa Y, Omizu M, Kato R, Sugishita H, Oshinomi K, Morita J, Maeda Y, Shichijo T. A case of hyperammonemia in a patient with urinary tract infection and urinary retention. Urol Sci [serial online] 2020 [cited 2021 Apr 3];31:82-4. Available from: https://www.e-urol-sci.com/text.asp?2020/31/2/82/283250
Donn, S. M.; Banagale, R. C. (1 January 1984). "Neonatal Hyperammonemia". Pediatrics in Review. 5 (7): 203–208. doi:10.1542/pir.5-7-203. ISSN0191-9601.