Department of Occupational and Environmental Medicine, Regions Hospital, St Paul, Minnesota

Author: Hurst Thomas S   Cockcroft Donald W   Hannah Victor D   Davis Beth E  

Publisher: The Journal Respiratory Care Company

ISSN: 0020-1324

Source: Respiratory Care, Vol.51, Iss.1, 2006-01, pp. : 46-48

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract