1. Hepatic porphyrias in children;Elder;Journal of Inherited Metabolic Disease,1997
2. The acute porphyrias;Gordon;Brain and Development,1999
3. Biochemical compared to molecular diagnosis in acute intermittent porphyria;Grob;Journal of Inherited Metabolic Disease,2006
4. The Porphyrins: The Metabolic and Molecular Basis of Inherited Disease;Kappas,1995
5. Porphyrias;Kauppinen;Lancet,2005