Two Filipino Patients with 6-Pyruvoyltetrahydropterin Synthase Deficiency. Acta Medica Philippina, [S. l.], v. 43, n. 2, 2009. DOI: 10.47895/amp.v43i2.2494. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/2494. Acesso em: 12 apr. 2025.