1. Blomstrand, E., Hassmén, P., Ek, S., Ekblom, B., & Newsholme, E. A. (1997).Influence of ingesting a solution of branched‐chain amino acids on perceived exertion during exercise.Acta Physiologica, 159(1), 41-49.
2. Tipton, K. D., Borsheim, E., Wolf, S. E., Sanford, A. P., & Wolfe, R. R. (2003).Acute response of net muscle protein balance reflects 24-h balance after exercise and amino acid ingestion.American Journal of Physiology-Endocrinology and Metabolism, 284(1), E76-E89.