Favresse, J., Despas, N., Boland, L., Gruson, D., Laterre, P.-F., Nassogne, M.-C., Vincent, M.-F., & Fillee, C. (2018). Preanalytics of ammonia: stability, transport and temperature of centrifugation. Clinical Chemistry and Laboratory Medicine : Associated with FESCC and IFCC, 56(3), e65-e68. https://doi.org/10.1515/cclm-2017-0751 (Original work published 2018)