Kim HJ, Choi YS, Kim SH, Lee W, et al. Predictability of preoperative carotid artery-corrected flow time for hypotension
after spinal anaesthesia in patients undergoing caesarean section: A prospective
observational study. Eur J Anaesthesiol 2020 Oct 28. doi: 10.1097/EJA.0000000000001376.
PMID: 33122575