Unit conversions between LOINC codes
Hauser RG, Quine DB, Ryder A, Campbell S. Unit conversions between LOINC codes. Journal Of The American Medical Informatics Association 2017, 25: 192-196. PMID: 28637208, PMCID: PMC6251580, DOI: 10.1093/jamia/ocx056.Peer-Reviewed Original Research