Watkins, W., Hargens, A. R., Seidl, S., Clary, E. M., & Macias, B. R. (2017). Lower-body negative pressure decreases noninvasively measured intracranial pressure and internal jugular vein cross-sectional area during head-down tilt. J Appl Physiol (1985).

Watkins, William, Alan R. Hargens, Shannon Seidl, Erika Marie Clary, e Brandon R. Macias. "Lower-body Negative Pressure Decreases Noninvasively Measured Intracranial Pressure and Internal Jugular Vein Cross-sectional Area During Head-down Tilt." J Appl Physiol (1985) 2017.

Watkins, William, et al. "Lower-body Negative Pressure Decreases Noninvasively Measured Intracranial Pressure and Internal Jugular Vein Cross-sectional Area During Head-down Tilt." J Appl Physiol (1985) 2017.