%0 Journal Article %T Effects of self-contained breathing apparatus on ventricular function during strenuous exercise %A Nelson, Michael D. %A Haykowsky, Mark J. %A Mayne, Jonathan R. %A Jones, Richard L. %A Petersen, Stewart R. %J Journal of Applied Physiology %V 106 %N 2 %P 395 %@ 8750-7587 %D 2009-02-01 %I American Physiological Society %~ DeepDyve