1. Kauppinen R (2005) Porphyrias. Lancet 365:241–252
2. Ventura E, Rocchi E (2001) Le Porfirie. In: Guarini G, Fiorelli G, Malliani A, Violi E, Volpe M (eds) Teodori 2000. Trattato di Medicina Interna.Società Editrice Universo, Roma, pp 2301–2334
3. Anderson KE, Sassa S, Bishop DF, Desnick RJ (2001) Disorders of heme biosynthesis: X-linked sideroblastic anemia and the porphyrias. In: Scriver CR, Beaudet A, Sly WS, Valle D (eds) The metabolic and molecular basis of inherited diseases. McGraw-Hill, New York, pp 2991–3062
4. Phillips JD, Bergonia HA, Reilly CA et al (2007) A porphomethene inhibitor of uroporphyrinogen decarboxylase causes porphyria cutanea tarda. Proc Natl Acad Sci USA 104:5079–5084
5. Rigal JC, Blanloeil Y (2002) Anaesthesia and porphyria. Minerva Anestesiol 68:326–331