Exploring the acute cardiovascular effects of Floatation-REST. - Flux MC; Fine TH; Poplin T; Al Zoubi O; Schoenhals WA; Schettler J; Refai HH; Naegele J; Wohlrab C; Yeh HW; Lowry CA; Levine JC; et al. (Frontiers in neuroscience, 2022)