Pers, Sabrina, Matthias Gautschi, Jean-Marc Nuoffer, Hanspeter Schwarz, and Emanuel Christ. “Integration of Adult Patients With Phenylketonuria into Professional Life: Long-Term Follow-up of 27 Patients in a Single Centre in Switzerland”. Swiss Medical Weekly 144, no. 5152 (December 15, 2014): w14074. Accessed September 26, 2024. https://smw.ch/index.php/smw/article/view/1963.