Gary W. Hunninghake, Steven R. Gilbert, Robert J. Pueringer, C. S. Dayton, Connie S. Floerchinger, Richard A. Helmers, Robert K. Merchant, Jeff Wilson, Jeff Galvin, Da...> ;American Journal of Respiratory and Critical Care Medicine. 1994 Apr 1
Charles S. Dayton, David A. Schwartz, Richard A. Helmers, Robert J. Pueringer, Steven R. Gilbert, Robert K. Merchant, Gary W. Hunninghake> ;Chest. 1993 Jan 1