W A MORTON, F R JOHNSTONE. Show Affiliations »
Abstract
Keywords: CLASSIFICATION
Mesh: See more » Airway ObstructionClassificationCongenital AbnormalitiesHumansLaryngeal DiseasesLarynxRespiratory SoundsRespiratory System Abnormalities
Year: 1965 PMID: 14286997 PMCID: PMC2166336 DOI: 10.1136/bmj.1.5447.1393
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447