Brandon Macias

Renal stone risk in a simulated microgravity environment: impact of treadmill exercise with lower body negative pressure.

Manoj Monga, A. Hargens, B. Macias, 2006, The Journal of urology.

The gravity of LBNP exercise: preliminary lessons learned from identical twins in bed for 30 days.

Scott M Smith, Stuart M. C. Lee, Kevin Shoemaker, 2002, Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology.