O Gish, G Walker. Show Affiliations »
Abstract
Mesh: See more » AircraftAmbulancesCommunicationDeveloping CountriesHealth ServicesRadioTransportation
Year: 1977 PMID: 888178 DOI: 10.1177/004947557700700311
Source DB: PubMed Journal: Trop Doct ISSN: 0049-4755 Impact factor: 0.731