1. Activation of natural killer cell function in recreational athletes with paraplegia during a wheelchair half-marathon race1 
Kazunari Furusawa, MD, PhD, Fumihiro Tajima, MD, PhD, Yuich Umezu, MD, PhD, Mari Ueta, MD, PhD, Makoto Ide, MD, PhD, Takashi Mizushima, MD, PhD, Hajime Ogata, MD, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 84, Issue 5, Pages (May 2003)
DOI: /S (02)

2. Fig 1
Mean and SD values for NK in wheelchair half-marathon racers before, immediately after, and 1 day after the race: (A) percentage of NK cells in peripheral blood mononuclear cells, (B) absolute number of NK cells, and (C) peripheral NK cell activity of 40:1 effector-to-target ratio. The horizontal broken line across each graph represents the mean value of control subjects. ∗ P<.05, compared with control subjects; † significantly different from control period (P<.01). (A) peripheral NK cell activity of 40:1 effective-to-target ratio, (B) percentage of NK cells in peripheral blood mononuclear cells, (C) absolute number of NK cells.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (02) )

3. Fig 2
Mean and SD values for representative hormones in wheelchair half-marathon racers with SCI before, immediately after, and 1 day after the race: (A) Plasma cortisol and (B) adrenaline. The horizontal broken line across each figure represents the mean value of control subjects. ∗ P<.05, compared with control subjects; † significantly different from control period (P<.01).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (02) )