Perko D, Groselj U, Cuk V, Iztok Remec Z, Zerjav Tansek M, Drole Torkar A, Krhin B, Bicek A, Oblak A, Battelino T, Repic Lampret B. Comparison of Tandem Mass Spectrometry and the Fluorometric Method-Parallel Phenylalanine Measurement on a Large Fresh Sample Series and Implications for Newborn Screening for Phenylketonuria. Int J Mol Sci. 2023 Jan 27;24(3):2487. doi: 10.3390/ijms24032487. PMID: 36768810; PMCID: PMC9916910.
Schuck PF, Malgarin F, Cararo JH, Cardoso F, Streck EL, Ferreira GC. Phenylketonuria Pathophysiology: on the Role of Metabolic Alterations. Aging Dis. 2015 Oct 1;6(5):390-9. doi: 10.14336/AD.2015.0827. PMID: 26425393; PMCID: PMC4567221.
Daley SF, Morales A. Phenylketonuria (PKU) [Updated 2026 Apr 12]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2026 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK535378/