1. Christ SE. Asbjørn Følling and the discovery of phenylketonuria. J Hist Neurosci. 2003;12(1):44-54.
2. https://www.omim.org/entry/612349?search=phenylketonuria&highlight=phenylketonuria. 06.11.2018
3. Blau N., Hennermann J.B., Langenbeck U., Lichter-Konecki U. Diagnosis, classification, and genetics of phenylketonuria and tetrahydrobiopterin (BH4) deficiencies. Mol. Genet. Metab. 2011;104(1):2-9.
4. Gundorova P., Stepanova A.A., Bushueva T.V., Belyashova E.Yu., Zinchenko R.A, Amelina S.S. i soavt. Genotipirovanie bol'nykh fenilketonuriei iz razlichnykh regionov Rossiiskoi Federatsii s tsel'yu opredeleniya chuvstvitel'nosti k preparatam VN4. Genetika, 2017;53(6):1-8
5. Blau N, Martinez A, Hoffmann GF, Thöny B. DNAJC12 deficiency: A new strategy in the diagnosis of hyperphenylalaninemias. Mol Genet Metab. 2018;123(1):1-5.