The 48-hour tetrahydrobiopterin loading test in patients with phenylketonuria: Evaluation of protocol and influence of baseline phenylalanine concentration

Karen Anjema*, G. Venema, Floris C. Hofstede, E. C. Carbasius Weber, A. M. Bosch, Nienke M. ter Horst, Carla E. M. Hollak, C. F. Jonkers, M. E. Rubio-Gozalbo, E. M. C. van der Ploeg, M. C. de Vries, R. G. Janssen-Regelink, M. C. H. Janssen, H. Zweers-van Essen, Carolien C. A. Boelen, N. A. P. van der Herberg-van de Wetering, M. Rebecca Heiner-Fokkema, M. van Rijn, Francjan J. van Spronsen

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

12 Citations (Web of Science)
Original languageEnglish
Pages (from-to)S60-S63
JournalMolecular Genetics and Metabolism
Publication statusPublished - 2011


  • Phenylketonuria
  • PKU
  • Tetrahydrobiopterin
  • BH4
  • Sapropterin
  • Phenylalanine

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