1. Electrodiagnostic findings in acute porphyric neuropathy;Albers;Muscle and Nerve,1978
2. Treatment of an acute attack of porphyria variegata with propranolol;Atsmon;S Afr. Med J,1972
3. Acute intermittent porphyria; natural history and prognosis;Beattie,1976
4. The neurological manifestations of porphyria: a review;Becker;Medicine,1977
5. Porphyrin precursors and their effects in vitro on some aspects of nerve function;Becker,1976