D A Shephard. Show Affiliations »
Abstract
Mesh: See more » EuropeHistory, 16th CenturyHistory, 17th CenturyHistory, 19th CenturyIntubation, Intratracheal/history
Year: 1976 PMID: 776376
Source DB: PubMed Journal: Can J Surg ISSN: 0008-428X Impact factor: 2.089