TY - GEN AU - Heckmann,J G AU - Hilz,M J AU - Hagler,H AU - Muck-Weymann,M AU - Neundijrfer,B TI - Transcranial Doppler sonography during acute 80° head-down tilt (HOT) for the assessment of cerebral autoregulation in humans SN - 0161-6412 PY - 2016///0802 N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/01616412.1999.11740959 ER -