Vitamin K interference in the measurement of plasma ammonia
M J Alcaide, R Gomez-Rioja, P Louzao, P Fernandez-Calle, P Oliver, J M Iturzaeta, B Fernandez-Puntero, A Buno
Journal of Clinical Pathology May 2016, 69 (5) 458-459; DOI: 10.1136/jclinpath-2015-203379