Zurflüh, M R. Metabolism and regulation of tetrahydrobiopterin and its implications for BH4-responsive hyperphenylalaninemia and BH4-deficiencies. 2008, University of Zurich, Faculty of Science.
Zurflüh, M R; Zschocke, J; Lindner, M; Feillet, F; Chery, C; Burlina, A; Stevens, R C; Thöny, B; Blau, N (2008). Molecular genetics of tetrahydrobiopterin-responsive phenylalanine hydroxylase deficiency. Human Mutation, 29(1):167-175.
Jäggi, L; Zurflüh, M R; Schuler, A; Ponzone, A; Porta, F; Fiori, L; Giovannini, M; Santer, R; Hoffmann, G F; Ibel, H; Wendel, U; Ballhausen, D; Baumgartner, M R; Blau, N (2008). Outcome and long-term follow-up of 36 patients with tetrahydrobiopterin deficiency. Molecular Genetics and Metabolism, 93(3):295-305.