Fisher, C. R., Fisher, C. W., Chuang, D. T., & Cox, R. P. (1991). Occurrence of a Tyr393----Asn (Y393N) mutation in the E1 alpha gene of the branched-chain alpha-keto acid dehydrogenase complex in maple syrup urine disease patients from a Mennonite population.

Fisher, C R., C W. Fisher, D T. Chuang, et R P. Cox. Occurrence of a Tyr393----Asn (Y393N) Mutation in the E1 Alpha Gene of the Branched-chain Alpha-keto Acid Dehydrogenase Complex in Maple Syrup Urine Disease Patients From a Mennonite Population. 1991.

Fisher, C R., C W. Fisher, D T. Chuang, et R P. Cox. Occurrence of a Tyr393----Asn (Y393N) Mutation in the E1 Alpha Gene of the Branched-chain Alpha-keto Acid Dehydrogenase Complex in Maple Syrup Urine Disease Patients From a Mennonite Population. 1991.