Authors: Haverkamp, HC Metelits, M Hartnett, J Olsson, K Coast, JR

Citation: Hc. Haverkamp et al., Pulmonary function subsequent to expiratory muscle fatigue in healthy humans, INT J SP M, 22(7), 2001, pp. 498-503

Authors: Coast, JR Haverkamp, HC Finkbone, CM Anderson, KL George, SO Herb, RA

Citation: Jr. Coast et al., Alterations in pulmonary function following exercise are not caused by thework of breathing alone, INT J SP M, 20(7), 1999, pp. 470-475