Time-dependent negative bias in plasma ammonia samples in a clinical setting. Clinica chimica acta; international journal of clinical chemistry Ayyub, O. B., Hofherr, S. n., Cusmano-Ozog, K. n., Ah Mew, N. n. 2017; 471: 126–27

View details for DOI 10.1016/j.cca.2017.05.011

View details for PubMedID 28595139