Variability in haemoglobin concentration by measurement tool and blood source: an analysis from seven countries
Aviva I Rappaport, Crystal D Karakochuk, Sonja Y Hess, Ralph D Whitehead, Jr., Sorrel M L Namaste, Omar Dary, Megan E Parker, Lynnette M Neufeld, Leila M Larson, Sam Newton, Rita Wegmuller, Denish Moorthy
Journal of Clinical Pathology Oct 2021, 74 (10) 657-663; DOI: 10.1136/jclinpath-2020-206717