P 403 Negative pressure breathing increases cardiac output and nitrogen elimination in seated subjects
Claes E.G. Lundgren, Lukas G. Eckhardt, Curtis J. Senf, Melina R. Bowdwin, David R. Pendergast
Claes E.G. Lundgren, Lukas G. Eckhardt, Curtis J. Senf, Melina R. Bowdwin, David R. Pendergast