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 Indian J Med Microbiol  
 

Figure 1: Study design. HDT = Head down tilt, Br = Breathing, HRV = Heart rate variability, BPV = Blood pressure variability, BRS = Baroreflex sensitivity

Figure 1: Study design. HDT = Head down tilt, Br = Breathing, HRV = Heart rate variability, BPV = Blood pressure variability, BRS = Baroreflex sensitivity