Cabral, A., Portela, R., Tasso, T., Eusébio, F., De Almeida, I. T. and Silveira, C. (1998) “Branched chain amino acid diseases”.,
Acta Médica Portuguesa
. Lisbon, Portugal, 11(7), pp. 659–65. doi: 10.20344/amp.2301.